AMD Radeon Pro WX 3100 vs ATI Radeon HD 2950 XTX
We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro WX 3100 and 512MB VRAM Radeon HD 2950 XTX 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 512GB)
Larger VRAM bandwidth (96.00GB/s vs 72.06GB/s)
192 additional rendering cores
Lower TDP (65W vs 110W)
Score
Benchmark
FP32 (float)
Radeon Pro WX 3100
+151%
1.248 TFLOPS
Radeon HD 2950 XTX
0.497 TFLOPS
Graphics Card
Jun 2017
Release Date
Unknown
Radeon Pro Polaris
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
925 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
1126 MHz
Memory
4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
72.06GB/s
Render Config
8
Compute Units
4
-
-
-
512
Shading Units
320
32
TMUs
16
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
19.50 GPixel/s
Pixel Rate
12.43 GPixel/s
39.01 GTexel/s
Texture Rate
12.43 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
497.3 GFLOPS
78.02 GFLOPS
FP64 (double)
99.46 GFLOPS
Board Design
65W
TDP
110W
250 W
Suggested PSU
300 W
1x DisplayPort 1.4a
2x mini-DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
Lexa
GPU Name
RV670
Lexa XT
GPU Variant
RV670 XTX
(215-0708004)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.666 billion
103 mm²
Die Size
192 mm²
Graphics Features
12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1
