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
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
P102-100
Core Specs
Shading Units
1,280
3,200
+150.0%
Shaders
1,280
3,200
+150.0%
TMUs
80
200
+150.0%
ROPs
32
80
+150.0%
Compute Units
20
—
SM Count
—
25
Clocks
Base Clock
931 MHz
1582 MHz
Boost Clock
1011 MHz
1683 MHz
Memory Clock
700 MHz
1400 Mbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
4 GB
5 GB
VRAM (MB)
4,096
5,120
+25.0%
Memory Type
HBM2
GDDR5X
Memory Bus
1024 bit
320 bit
Bandwidth
179.2 GB/s
440.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
2.5 MB
Performance
Pixel Rate
32.35 GPixel/s
134.6 GPixel/s
Texture Rate
80.88 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
168.3 GFLOPS (1:64)
Power
TDP
65 W
250 W
TDP (W)
65
250
+284.6%
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Polaris 22
GP102
Generation
Vega
(Vega M)
Mining GPUs
Process Size
14 nm
16 nm
Transistors
5,000 million
11,800 million
Die Size
208 mm²
471 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
25.1M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
IGP
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life