GPU Comparison
RADEON
AMD Radeon Pro Vega 64X
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1468 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
GPU
Arc A350M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2200 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64X
A350M
Core Specs
Shading Units
4,096
768
-81.3%
Shaders
4,096
768
-81.3%
TMUs
256
48
-81.3%
ROPs
64
24
-62.5%
Compute Units
64
—
Execution Units
—
96
Clocks
Base Clock
1250 MHz
1150 MHz
Boost Clock
1468 MHz
2200 MHz
Memory Clock
1000 MHz
2 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
64 bit
Bandwidth
512.0 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
93.95 GPixel/s
52.80 GPixel/s
Texture Rate
375.8 GTexel/s
105.6 GTexel/s
FP32 (TFLOPS)
12.03 TFLOPS
3.379 TFLOPS
FP64 (TFLOPS)
751.6 GFLOPS (1:16)
844.8 GFLOPS (1:4)
FP16 (TFLOPS)
24.05 TFLOPS (2:1)
6.758 TFLOPS (2:1)
AI/RT
RT Cores
—
6
XMX Cores
—
96
Power
TDP
250 W
25 W
TDP (W)
250
25
-90.0%
Power Connectors
None
—
Architecture
Architecture
GCN 5.0
Xe-HPG
GPU Name
Vega 10
DG2-128
Generation
Radeon Pro Mac
(Vega Series)
Alchemist
(Arc 3 Mobile)
Process Size
14 nm
6 nm
Transistors
12,500 million
7,200 million
Die Size
495 mm²
157 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
45.9M / 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
Shader Model
6.7
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life