Home GPU Comparison AMD FirePro S9100 vs NVIDIA GeForce GT 640 OEM

AMD FirePro S9100 vs NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 12GB VRAM FirePro S9100 and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S9100 's Advantages
Released 2 years and 6 months late
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 28.51GB/s)
2176 additional rendering cores
NVIDIA GeForce GT 640 OEM 's Advantages
Lower TDP (50W vs 225W)

Score

Benchmark

FP32 (float)
FirePro S9100 +589%
4.219 TFLOPS
GeForce GT 640 OEM
0.612 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Apr 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

12GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
28.51GB/s

Render Config

40
Compute Units
-
-
-
-
2560
Shading Units
384
160
TMUs
32
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

52.74 GPixel/s
Pixel Rate
6.376 GPixel/s
131.8 GTexel/s
Texture Rate
25.50 GTexel/s
-
-
-
4.219 TFLOPS
FP32 (float)
612.1 GFLOPS
2.109 TFLOPS
FP64 (double)
25.50 GFLOPS

Board Design

225W
TDP
50W
550 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hawaii
GPU Name
GK107
Hawaii GL40
GPU Variant
GK107-320-A2
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
6.2 billion
Transistors
1.27 billion
438 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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