GPU Comparison
RADEON
AMD Radeon Pro Vega II
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
GEFORCE
RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
RTX A1000 Mobile
Core Specs
Shading Units
4,096
2,048
-50.0%
Shaders
4,096
2,048
-50.0%
TMUs
256
64
-75.0%
ROPs
64
32
-50.0%
Compute Units
64
—
SM Count
—
16
Clocks
Base Clock
1574 MHz
630 MHz
Boost Clock
1720 MHz
1140 MHz
Memory Clock
806 MHz
1612 Mbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
32 GB
4 GB
VRAM (MB)
32,768
4,096
-87.5%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
128 bit
Bandwidth
825.3 GB/s
176.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Performance
Pixel Rate
110.1 GPixel/s
36.48 GPixel/s
Texture Rate
440.3 GTexel/s
72.96 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
4.669 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
72.96 GFLOPS (1:64)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
4.669 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
475 W
60 W
TDP (W)
475
60
-87.4%
Suggested PSU
850 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 5.1
Ampere
GPU Name
Vega 20
GA107
Generation
Radeon Pro Mac
(Vega Series)
Ampere-MW
(Ax000)
Process Size
7 nm
8 nm
Transistors
13,230 million
8,700 million
Die Size
331 mm²
200 mm²
Foundry
TSMC
Samsung
Density
40.0M / mm²
43.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.7
6.8
Physical
Slot Width
Quad-slot
IGP
Outputs
1x HDMI 2.0b4x Thunderbolt
Portable Device Dependent
Bus Interface
Apple MPX
PCIe 4.0 x8
Other
Launch Price
2,199 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Quadro Turing-M
Successor
—
Ada-MW