AMD Radeon HD 7850M vs AMD Radeon HD 6970M X2

VS
Performance
Radeon HD 7850M
2,4672% of 104,598
Radeon HD 6970M X2125% better
5,541.55% of 104,598

The Radeon HD 6970M X2 has 125% better performance than the Radeon HD 7850M for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon HD 7850M
No data available
Radeon HD 6970M X2
No data available

We do not have any performance per dollar data for the Radeon HD 7850M and the Radeon HD 6970M X2 for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the AMD Radeon HD 7850M GPU

The AMD Radeon HD 7850M is an end-of-life mobile graphics card that released in Q2 2012. It is built on the GCN 1.0 GPU microarchitecture (codename Heathrow) and is manufactured on a 28 nm process.

Memory

The HD 7850M has 2 GB of GDDR5 memory, with a 1,000 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 64 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 HD 7850M includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 675 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 40 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 7850M has the 327th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.36% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon HD 6970M X2 GPU

The AMD Radeon HD 6970M X2 is an end-of-life mobile graphics card that released in Q1 2011. It is built on the TeraScale 2 GPU microarchitecture (codename Blackcomb) and is manufactured on a 40 nm process.

Memory

The HD 6970M X2 has 2 GB of GDDR5 memory, with a 900 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 115.2 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 HD 6970M X2 includes 960 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 680 MHz. Complementing the processing units are 48 texture mapping units (TMUs) for efficient texture filtering and 32 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 150 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The HD 6970M X2 has the 233rd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 5.30% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

General Info

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

InfoRadeon HD 7850MRadeon HD 6970M X2
ManufacturerAMDAMD
ArchitectureGCN 1.0TeraScale 2
Market SegmentMobileMobile
Release DateQ2 2012Q1 2011
Production StatusEnd-of-lifeEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

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Our database does not have gaming performance data for the AMD Radeon HD 7850M or the AMD Radeon HD 6970M X2.

Benchmark Performance

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Performance
Radeon HD 7850M
2,4672% of 104,598
Radeon HD 6970M X2125% better
5,541.55% of 104,598

The Radeon HD 6970M X2 has 125% better performance than the Radeon HD 7850M for the 3DMark 11 Performance GPU benchmark.

The Radeon HD 7850M is ranked 327th with a score of 2,467, and the Radeon HD 6970M X2 is ranked 233rd with a score of 5,541.5.

Performance per dollar
Radeon HD 7850M
No data available
Radeon HD 6970M X2
No data available

We do not have any performance per dollar data for the Radeon HD 7850M and the Radeon HD 6970M X2 for the 3DMark 11 Performance GPU benchmark.

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 HD 7850M or
GPUBenchmark Performance
GeForce GTX 680M5,897.5+139%
Radeon HD 7970M5,645+129%
Radeon HD 6970M X25,541.5+125%
Radeon R9 M385X5,514.5+124%
Radeon Pro 4555,388+118%
GeForce GT 750M2,543+3%
Radeon R7 M3702,524+2%
Radeon HD 7850M2,467
Radeon HD 6950M2,452-1%
Quadro K620M2,434-1%

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 HD 7850M orRadeon HD 6970M X2
GPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other GPUs.

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 HD 7850MRadeon HD 6970M X2
3DMark 11 Performance Score
2,760
5,708
(+106.81%)
PassMark G3D Mark
1,373
--
PassMark G2D Mark
560
--
Benchmarks Source: Notebookcheck

Technical Specs

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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 HD 7850MRadeon HD 6970M X2
CodenameHeathrowBlackcomb
ArchitectureGCN 1.0TeraScale 2
Process Size28 nm40 nm
Transistors1,500 million1,700 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 HD 7850MRadeon HD 6970M X2
Memory Size2 GB2 GB
Memory TypeGDDR5GDDR5
Memory Bandwidth64 Gb/s115.2 Gb/s
Memory Clock1,000 MHz900 MHz
Memory Interface128 bit256 bit
L1 Cache16 KB8 KB
L2 Cache256 KB512 KB

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 HD 7850MRadeon HD 6970M X2
Bus InterfacePCIe 3.0 x16MXM-B (3.0)
Thermal Design Power (TDP)40 W150 W
OutputsDevice DependentDevice Dependent

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 HD 7850MRadeon HD 6970M X2
Stream Processors (SP)640960
Compute Units (CU)1012
Texture Mapping Units (TMU)4048
Render Output Units (ROP)1632
Core Clock Speed675 MHz680 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 HD 7850MRadeon HD 6970M X2
Pixel Fill Rate10.8 GPixel/s21.76 GPixel/s
Texture Fill Rate27 GTexel/s32.64 GTexel/s
FP32 Performance864 GFLOPS1,306 GFLOPS
FP64 Performance54 GFLOPS--

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 HD 7850MRadeon HD 6970M X2
DirectX12 (11_1)11.2 (11_0)
OpenCL2.1 (1.2)1.2
OpenGL4.64.4
Shader Model6.5 (5.1)5.0

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