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AMD Radeon RX 7900 GRE vs Intel Arc A770

AMD
VS
Intel
Performance
Radeon RX 7900 GRE71% better
67,13452% of 129,772
Arc A770
39,25330% of 129,772

The Radeon RX 7900 GRE has 71% better performance than the Arc A770 for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon RX 7900 GRE2% better
122.2874% of 165.13
Arc A770
119.3172% of 165.13

The Radeon RX 7900 GRE has 2% better value for the money than the Arc A770 for the 3DMark 11 Performance GPU benchmark.

Shop Radeon RX 7900 GRE
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Summary

#

About the AMD Radeon RX 7900 GRE GPU

The AMD Radeon RX 7900 GRE is a desktop graphics card that launched in Q3 2023 with a MSRP of $549. It is built on the RDNA 3.0 GPU microarchitecture (codename Navi 31) and is manufactured on a 5 nm process.

Memory

The RX 7900 GRE has 16 GB of GDDR6 memory, with a 2,250 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 576 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RX 7900 GRE includes 5,120 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,287 MHz and can dynamically boost its clock speed up to 2,245 MHz. It usually operates at 1,880 MHz during typical gaming workloads. Complementing the processing units are 320 texture mapping units (TMUs) for efficient texture filtering and 160 render output units (ROPs) for pixel processing. Additionally, the GPU features 160 AI accelerators optimized for AI workloads and 80 ray accelerators dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RX 7900 GRE occupies 2 PCIe expansion slots. It supports HDMI 2.1a, DisplayPort 2.1, USB Type-C display connections. AMD recommends a power supply of at least 600 W to handle the GPU's thermal design power (TDP) of 260 W.

Benchmark Performance & Value

The RX 7900 GRE has the 19th best 3DMark 11 Performance GPU score among the 567 benchmarked GPUs in our database. It achieves 51.73% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 67,134 score and $549 launch price (MSRP) gives it a performance per dollar of 122.28. This is the 11th best in value for the 3DMark 11 Performance GPU benchmark.

About the Intel Arc A770 GPU

The Intel Arc A770 is a desktop graphics card that launched in Q4 2022 with a MSRP of $329. It is built on the Generation 12.7 GPU microarchitecture (codename DG2-512) and is manufactured on a 6 nm process.

Memory

The Arc A770 has 16 GB of GDDR6 memory, with a 2,000 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 512 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The Arc A770 includes 4,096 shading units, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,100 MHz and can dynamically boost its clock speed up to 2,400 MHz. Complementing the processing units are 256 texture mapping units (TMUs) for efficient texture filtering and 128 render output units (ROPs) for pixel processing. Additionally, the GPU features 512 Xe Matrix Extensions (XMX) optimized for AI workloads and 32 ray tracing units dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The Arc A770 occupies 2 PCIe expansion slots. It supports HDMI 2.1, DisplayPort 2.0 display connections. Intel recommends a power supply of at least 550 W to handle the GPU's thermal design power (TDP) of 225 W.

Benchmark Performance & Value

The Arc A770 has the 53rd best 3DMark 11 Performance GPU score among the 567 benchmarked GPUs in our database. It achieves 30.25% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 39,253 score and $329 launch price (MSRP) gives it a performance per dollar of 119.31. This is the 14th best in value for the 3DMark 11 Performance GPU benchmark.

General Info

General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.

InfoRadeon RX 7900 GREArc A770
ManufacturerAMDIntel
ArchitectureRDNA 3.0Generation 12.7
Market SegmentDesktopDesktop
Release DateQ3 2023Q4 2022
Launch Price (MSRP)$549$329
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for God of War Ragnarök
God of War Ragnarök
Display FPS for Warhammer 40,000: Space Marine 2
Space Marine 2
Display FPS for Star Wars Outlaws
Star Wars Outlaws
Display FPS for Black Myth: Wukong
Black Myth: Wukong
Display FPS for Once Human
Once Human
Display FPS for The First Descendant
The First Descendant
Display FPS for F1 24
F1 24

FPS Benchmarks

This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.

  • Frames Per Second
FPS data for God of War Ragnarök
God of War Ragnarök
Radeon RX 7900 GREArc A770
Low - 1080p
--
104 FPS
Medium - 1080p
--
88 FPS
High - 1080p
--
80 FPS
Ultra - 1080p
--
75 FPS
QHD - 1440p
--
59 FPS
4K UHD - 2160p
--
35 FPS
FPS Source: Notebookcheck

Compare Frames Per Second (FPS)

The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.

Choose Baseline GPU:Radeon RX 7900 GRE orArc A770
GPUFrames Per Second
GeForce RTX 5060 Ti (16 GB)62.7+81%
GeForce RTX 3070 Ti58+68%
GeForce RTX 3060 Ti44.9+30%
GeForce RTX 406039+13%
GeForce RTX 506036.6+6%
Arc A77034.6
Arc B58033.8-2%

Compare Cost Per Frame

The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.

Choose Baseline GPU:Radeon RX 7900 GRE orArc A770
GPUCost Per Frame
Arc B5807.37-23%
GeForce RTX 40607.67-19%
GeForce RTX 50608.17-14%
GeForce RTX 3060 Ti8.89-7%
GeForce RTX 40708.89-7%
Arc A7709.51
GeForce RTX 3070 Ti10.33+9%
GeForce RTX 309020.09+111%

Benchmark Performance

#
Performance
Radeon RX 7900 GRE71% better
67,13452% of 129,772
Arc A770
39,25330% of 129,772

The Radeon RX 7900 GRE has 71% better performance than the Arc A770 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 7900 GRE is ranked 19th with a score of 67,134, and the Arc A770 is ranked 53rd with a score of 39,253.

Performance per dollar
Radeon RX 7900 GRE2% better
122.2874% of 165.13
Arc A770
119.3172% of 165.13

The Radeon RX 7900 GRE has 2% better value for the money than the Arc A770 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 7900 GRE is ranked 11th with a performance per dollar of 122.28, and the Arc A770 is ranked 14th with a performance per dollar of 119.31.

Relative Performance

The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.

Choose Baseline GPU:Radeon RX 7900 GRE or
GPUBenchmark Performance
GeForce RTX 3090 Ti69,481+3%
GeForce RTX 4070 SUPER68,373+2%
Radeon RX 7900 GRE67,134
Radeon RX 7800 XT65,610.5-2%
GeForce RTX 309061,569-8%
GeForce RTX 2080 SUPER40,963-39%
GeForce RTX 208040,278-40%
Arc A77039,253-42%
Radeon RX 6600 XT39,051-42%
Radeon RX 760038,805.5-42%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline GPU:Radeon RX 7900 GRE or

Benchmark Scores

This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.

  • Popular
BenchmarkRadeon RX 7900 GREArc A770
3DMark Time Spy Graphics
20,658.5
(+49.54%)
13,815
3DMark Time Spy Score
19,036.5
(+35.42%)
14,057
3DMark Cloud Gate Graphics
247,366
(+85.58%)
133,291
3DMark Fire Strike Standard Graphics
54,609.5
(+81.98%)
30,008
3DMark Night Raid Graphics
190,128
(+47.33%)
129,052
3DMark 11 Performance Score
45,225
(+27.8%)
35,386
Cinebench R15 OpenGL 64 Bit
356.9
--
PassMark G3D Mark
27,065
(+104.71%)
13,221
PassMark G2D Mark
1,162
(+53.1%)
759
Benchmarks Source: Notebookcheck

Technical Specs

#

Graphics Processor

General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.

SpecRadeon RX 7900 GREArc A770
CodenameNavi 31DG2-512
ArchitectureRDNA 3.0Generation 12.7
Process Size5 nm6 nm
Transistors57,700 million21,700 million

Memory Details

Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.

SpecRadeon RX 7900 GREArc A770
Memory Size16 GB16 GB
Memory TypeGDDR6GDDR6
Memory Bandwidth576 Gb/s512 Gb/s
Memory Clock2,250 MHz2,000 MHz
Memory Interface256 bit256 bit
L1 Cache256 KB--
L2 Cache6 MB16 MB

Board Compatibility

Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.

SpecRadeon RX 7900 GREArc A770
Slots2 slots2 slots
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
Thermal Design Power (TDP)260 W225 W
Suggested PSU600 W550 W
Power Connectors2x 8-pin1x 6-pin + 1x 8-pin
OutputsHDMI 2.1a, DisplayPort 2.1, USB Type-CHDMI 2.1, DisplayPort 2.0

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.

SpecRadeon RX 7900 GREArc A770
Stream Processors (SP)5,120--
Shading Units--4,096
Compute Units (CU)80--
Execution Units (EU)--4,096
Texture Mapping Units (TMU)320256
Render Output Units (ROP)160128
AI Accelerators160--
Xe Matrix Extensions (XMX)--512
Ray Accelerators80--
Ray Tracing Units (RTU)--32
Core Clock Speed1,287 MHz2,100 MHz
Core Clock Speed (Boost)2,245 MHz2,400 MHz
Core Clock Speed (Game)1,880 MHz--

Theoretical Performance

Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.

SpecRadeon RX 7900 GREArc A770
Pixel Fill Rate359.2 GPixel/s307.2 GPixel/s
Texture Fill Rate718.4 GTexel/s614.4 GTexel/s
FP32 Performance45.98 TFLOPS19.66 TFLOPS
FP64 Performance1,436.8 GFLOPS2.46 TFLOPS

API Support

Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.

SpecRadeon RX 7900 GREArc A770
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL2.23.0
OpenGL4.64.6
Shader Model6.86.6

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.