GPU Comparison
RADEON
AMD Radeon Pro WX 3100
CORE STATE
Lexa
VRAM
4 GB
CLOCK SPEED
1219 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
RADEON
Radeon R9 M395X
CORE STATE
Amethyst
VRAM
8 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
Pro WX 3100
R9 M395X
Core Specs
Shading Units
512
2,048
+300.0%
Shaders
512
2,048
+300.0%
TMUs
32
128
+300.0%
ROPs
16
32
+100.0%
Compute Units
8
32
+300.0%
Clocks
Base Clock
925 MHz
—
Boost Clock
1219 MHz
—
GPU Clock
—
723 MHz
Memory Clock
1500 MHz
6 Gbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
96.00 GB/s
160.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
19.50 GPixel/s
23.14 GPixel/s
Texture Rate
39.01 GTexel/s
92.54 GTexel/s
FP32 (TFLOPS)
1,248.3 GFLOPS
2.961 TFLOPS
FP64 (TFLOPS)
78.02 GFLOPS (1:16)
185.1 GFLOPS (1:16)
FP16 (TFLOPS)
1,248.3 GFLOPS (1:1)
2.961 TFLOPS (1:1)
Power
TDP
65 W
75 W
TDP (W)
65
75
+15.4%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
GCN 3.0
GPU Name
Lexa
Amethyst
Generation
Radeon Pro Polaris
(WX x100)
Gem System
(R9 M300)
Process Size
14 nm
28 nm
Transistors
2,200 million
5,000 million
Die Size
103 mm²
366 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
13.7M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1
Shader Model
6.7
6.5
Physical
Slot Width
Single-slot
MXM Module
Length
168 mm
6.6 inches
—
Height
69 mm
2.7 inches
—
Outputs
1x DisplayPort 1.4a2x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Launch Price
199 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro GCN
Solar System
Successor
Radeon Pro Vega
Polaris Mobile