Home GPU Comparison AMD FirePro S4000X vs AMD Radeon HD 7970M

AMD FirePro S4000X vs AMD Radeon HD 7970M

We compared two Mobile platform GPUs: 2GB VRAM FirePro S4000X and 2GB VRAM Radeon HD 7970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Released 2 years and 4 months late
Boost Clock775MHz
Lower TDP (45W vs 100W)
AMD Radeon HD 7970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 72.00GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro S4000X
0.992 TFLOPS
Radeon HD 7970M +119%
2.176 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Apr 2012
FirePro Mobile
Generation
London
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
1200 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
153.6GB/s

Render Config

10
Compute Units
20
-
-
-
640
Shading Units
1280
40
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
27.20 GPixel/s
31.00 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
2.176 TFLOPS
62.00 GFLOPS
FP64 (double)
136.0 GFLOPS

Board Design

45W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
Wimbledon
Venus XT
GPU Variant
Wimbledon XT (216-0836036)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
2.8 billion
123 mm²
Die Size
212 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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