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
GEFORCE
GeForce 945M
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro WX 3100
945M
Core Specs
Shading Units
512
640
+25.0%
Shaders
512
640
+25.0%
TMUs
32
40
+25.0%
ROPs
16
16
0.0%
Compute Units
8
—
Clocks
Base Clock
925 MHz
928 MHz
Boost Clock
1219 MHz
1020 MHz
Memory Clock
1500 MHz
6 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
96.00 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
19.50 GPixel/s
16.32 GPixel/s
Texture Rate
39.01 GTexel/s
40.80 GTexel/s
FP32 (TFLOPS)
1,248.3 GFLOPS
1,305.6 GFLOPS
FP64 (TFLOPS)
78.02 GFLOPS (1:16)
40.80 GFLOPS (1:32)
FP16 (TFLOPS)
1,248.3 GFLOPS (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
Maxwell
GPU Name
Lexa
GM107
Generation
Radeon Pro Polaris
(WX x100)
GeForce 900M
Process Size
14 nm
28 nm
Transistors
2,200 million
1,870 million
Die Size
103 mm²
148 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
12.6M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.0
Shader Model
6.7
6.7 (5.1)
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
MXM-B (3.0)
Other
Launch Price
199 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro GCN
GeForce 800M
Successor
Radeon Pro Vega
GeForce 10 Mobile