Home GPU Comparison AMD FirePro S7000 vs NVIDIA GeForce GTX 660

AMD FirePro S7000 vs NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 4GB VRAM FirePro S7000 and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7000 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 144.2GB/s)
320 additional rendering cores
NVIDIA GeForce GTX 660 's Advantages
Boost Clock1032MHz
Lower TDP (140W vs 150W)

Score

Benchmark

FP32 (float)
FirePro S7000 +22%
2.432 TFLOPS
GeForce GTX 660
1.981 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Sep 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
1200 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
153.6GB/s
Bandwidth
144.2GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
960
80
TMUs
80
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
20.64 GPixel/s
76.00 GTexel/s
Texture Rate
82.56 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
1.981 TFLOPS
152.0 GFLOPS
FP64 (double)
82.56 GFLOPS

Board Design

150W
TDP
140W
450 W
Suggested PSU
300 W
1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
GK106
Pitcairn XT GL (215-0828073)
GPU Variant
GK106-400-A1
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
2.54 billion
212 mm²
Die Size
221 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

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