Home GPU Comparison AMD FirePro S4000X vs AMD Radeon HD 6970M Rebrand

AMD FirePro S4000X vs AMD Radeon HD 6970M Rebrand

We compared two Mobile platform GPUs: 2GB VRAM FirePro S4000X and 1024MB VRAM Radeon HD 6970M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Released 3 years and 7 months late
Boost Clock775MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
Lower TDP (45W vs 75W)
AMD Radeon HD 6970M Rebrand 's Advantages
160 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro S4000X
0.992 TFLOPS
Radeon HD 6970M Rebrand +29%
1.28 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Jan 2011
FirePro Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

725 MHz
Base Clock
-
775 MHz
Boost Clock
-
1125 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
10
-
-
-
640
Shading Units
800
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
12.80 GPixel/s
31.00 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
1280 GFLOPS
62.00 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
Broadway
Venus XT
GPU Variant
Broadway XT
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.04 billion
123 mm²
Die Size
166 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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