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 GT 745M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro WX 3100
GT 745M
Core Specs
Shading Units
512
384
-25.0%
Shaders
512
384
-25.0%
TMUs
32
32
0.0%
ROPs
16
16
0.0%
Compute Units
8
—
Clocks
Base Clock
925 MHz
—
Boost Clock
1219 MHz
—
GPU Clock
—
549 MHz
Memory Clock
1500 MHz
6 Gbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
96.00 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
256 KB
Performance
Pixel Rate
19.50 GPixel/s
4.392 GPixel/s
Texture Rate
39.01 GTexel/s
17.57 GTexel/s
FP32 (TFLOPS)
1,248.3 GFLOPS
421.6 GFLOPS
FP64 (TFLOPS)
78.02 GFLOPS (1:16)
17.57 GFLOPS (1:24)
FP16 (TFLOPS)
1,248.3 GFLOPS (1:1)
—
Power
TDP
65 W
45 W
TDP (W)
65
45
-30.8%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
Kepler
GPU Name
Lexa
GK107
Generation
Radeon Pro Polaris
(WX x100)
GeForce 700M
Process Size
14 nm
28 nm
Transistors
2,200 million
1,270 million
Die Size
103 mm²
118 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
10.8M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
Single-slot
IGP
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
GeForce 600M
Successor
Radeon Pro Vega
GeForce 800M