Home GPU Comparison AMD FirePro W5000 DVI vs NVIDIA GeForce GT 640 OEM Rebrand

AMD FirePro W5000 DVI vs NVIDIA GeForce GT 640 OEM Rebrand

We compared two Desktop platform GPUs: 2GB VRAM FirePro W5000 DVI and 1536MB VRAM GeForce GT 640 OEM Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5000 DVI 's Advantages
Released 10 months late
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (102.4GB/s vs 38.40GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5000 DVI +205%
1.267 TFLOPS
GeForce GT 640 OEM Rebrand
0.415 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Apr 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
192bit
102.4GB/s
Bandwidth
38.40GB/s

Render Config

12
Compute Units
-
-
SM Count
3
768
Shading Units
144
48
TMUs
24
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
4.320 GPixel/s
39.60 GTexel/s
Texture Rate
17.28 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
414.7 GFLOPS
79.20 GFLOPS
FP64 (double)
34.56 GFLOPS

Board Design

75W
TDP
75W
250 W
Suggested PSU
250 W
2x DVI
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
GF116
Pitcairn LE GL
GPU Variant
GF116-150-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
1.17 billion
212 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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