AMD Radeon Pro WX 3100 vs AMD Radeon R7 350 640SP
We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro WX 3100 and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro WX 3100 's Advantages
Boost Clock1219MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)
AMD Radeon R7 350 640SP 's Advantages
Released 1 years and 7 months late
128 additional rendering cores
Lower TDP (55W vs 65W)
Score
Benchmark
FP32 (float)
Radeon Pro WX 3100
+5%
1.248 TFLOPS
Radeon R7 350 640SP
1.184 TFLOPS
Graphics Card
Jun 2017
Release Date
Jan 2019
Radeon Pro Polaris
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
925 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
1125 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
72.00GB/s
Render Config
8
Compute Units
10
-
-
-
512
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
19.50 GPixel/s
Pixel Rate
14.80 GPixel/s
39.01 GTexel/s
Texture Rate
37.00 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
1184 GFLOPS
78.02 GFLOPS
FP64 (double)
74.00 GFLOPS
Board Design
65W
TDP
55W
250 W
Suggested PSU
250 W
1x DisplayPort 1.4a
2x mini-DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
None
Graphics Processor
Lexa
GPU Name
Cape Verde
Lexa XT
GPU Variant
Cape Verde XT
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.5 billion
103 mm²
Die Size
123 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
5.1
