Home GPU Comparison AMD Radeon HD 6970M Rebrand vs AMD FirePro M7820

AMD Radeon HD 6970M Rebrand vs AMD FirePro M7820

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 1024MB VRAM FirePro M7820 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Rebrand 's Advantages
Released 8 months late
AMD FirePro M7820 's Advantages
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6970M Rebrand +14%
1.28 TFLOPS
FirePro M7820
1.12 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
May 2010
Vancouver
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
10
-
-
-
800
Shading Units
800
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
11.20 GPixel/s
32.00 GTexel/s
Texture Rate
28.00 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
1120 GFLOPS
-
-
-

Board Design

75W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
Broadway
Broadway XT
GPU Variant
Broadway XT GL
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.04 billion
166 mm²
Die Size
166 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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