GPU Comparison
RADEON
AMD Radeon RX Vega M GL
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1011 MHz
TDP
65 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce 940MX
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
861 MHz
TDP
23 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
940MX
Core Specs
Shading Units
1,280
512
-60.0%
Shaders
1,280
512
-60.0%
TMUs
80
32
-60.0%
ROPs
32
8
-75.0%
Compute Units
20
—
Clocks
Base Clock
931 MHz
795 MHz
Boost Clock
1011 MHz
861 MHz
Memory Clock
700 MHz
1400 Mbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM2
GDDR5
Memory Bus
1024 bit
64 bit
Bandwidth
179.2 GB/s
40.10 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
32.35 GPixel/s
6.888 GPixel/s
Texture Rate
80.88 GTexel/s
27.55 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
881.7 GFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
27.55 GFLOPS (1:32)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
—
Power
TDP
65 W
23 W
TDP (W)
65
23
-64.6%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Maxwell
GPU Name
Polaris 22
GM107
Generation
Vega
(Vega M)
GeForce 900M
Process Size
14 nm
28 nm
Transistors
5,000 million
1,870 million
Die Size
208 mm²
148 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / 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
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 800M
Successor
—
GeForce 10 Mobile