Home GPU Comparison AMD FirePro S7150 x2 vs AMD Radeon HD 7970 X2

AMD FirePro S7150 x2 vs AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 8GB VRAM FirePro S7150 x2 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7150 x2 's Advantages
Released 3 years and 6 months late
More VRAM (8GB vs 3GB)
Lower TDP (265W vs 500W)
AMD Radeon HD 7970 X2 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 160.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro S7150 x2
3.297 TFLOPS
Radeon HD 7970 X2 +14%
3.789 TFLOPS
VS

Graphics Card

Feb 2016
Release Date
Aug 2012
FirePro Server
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
160.0GB/s
Bandwidth
264.0GB/s

Render Config

28
Compute Units
32
-
-
-
1792
Shading Units
2048
112
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

29.44 GPixel/s
Pixel Rate
29.60 GPixel/s
103.0 GTexel/s
Texture Rate
118.4 GTexel/s
3.297 TFLOPS
FP16 (half)
-
3.297 TFLOPS
FP32 (float)
3.789 TFLOPS
206.1 GFLOPS
FP64 (double)
947.2 GFLOPS

Board Design

265W
TDP
500W
600 W
Suggested PSU
900 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
3x 8-pin

Graphics Processor

Tonga
GPU Name
New Zealand
Cloudy Tau
GPU Variant
-
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
4.313 billion
366 mm²
Die Size
352 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
5.1

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