Home GPU Comparison AMD FirePro S7150 vs AMD Radeon HD 6990

AMD FirePro S7150 vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 8GB VRAM FirePro S7150 and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7150 's Advantages
Released 4 years and 11 months late
More VRAM (8GB vs 2GB)
512 additional rendering cores
Lower TDP (150W vs 375W)

Score

Benchmark

FP32 (float)
FirePro S7150 +47%
3.768 TFLOPS
Radeon HD 6990
2.55 TFLOPS
VS

Graphics Card

Feb 2016
Release Date
Mar 2011
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
160.0GB/s

Render Config

32
Compute Units
24
-
-
-
2048
Shading Units
1536
128
TMUs
96
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.44 GPixel/s
Pixel Rate
26.56 GPixel/s
117.8 GTexel/s
Texture Rate
79.68 GTexel/s
7.537 TFLOPS
FP16 (half)
-
3.768 TFLOPS
FP32 (float)
2.550 TFLOPS
235.5 GFLOPS
FP64 (double)
637.4 GFLOPS

Board Design

150W
TDP
375W
450 W
Suggested PSU
750 W
No outputs
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Tonga
GPU Name
Antilles
Tonga XT GL
GPU Variant
Antilles XT (215-0807027)
GCN 3.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
2.64 billion
366 mm²
Die Size
389 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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