Home GPU Comparison AMD Radeon Pro WX 3200 vs NVIDIA GeForce GT 640 Rev. 2

AMD Radeon Pro WX 3200 vs NVIDIA GeForce GT 640 Rev. 2

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro WX 3200 and 1024MB VRAM GeForce GT 640 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 3200 's Advantages
Released 6 years and 2 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 40.06GB/s)
256 additional rendering cores
NVIDIA GeForce GT 640 Rev. 2 's Advantages
Lower TDP (49W vs 65W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 3200 +106%
1.658 TFLOPS
GeForce GT 640 Rev. 2
0.803 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
May 2013
Radeon Pro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1252 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
40.06GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
384
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

20.72 GPixel/s
Pixel Rate
8.368 GPixel/s
41.44 GTexel/s
Texture Rate
33.47 GTexel/s
1.658 TFLOPS
FP16 (half)
-
1.658 TFLOPS
FP32 (float)
803.3 GFLOPS
103.6 GFLOPS
FP64 (double)
33.47 GFLOPS

Board Design

65W
TDP
49W
250 W
Suggested PSU
200 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

Polaris 23
GPU Name
GK208
Polaris 23 XT GL
GPU Variant
GK208-400-A1
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.02 billion
103 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1

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