GPU Comparison
RADEON
AMD Radeon Pro Vega 64
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1350 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GPU
Iris Xe MAX Graphics
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1650 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64
Iris Xe MAX Graphics
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
300 MHz
Boost Clock
1350 MHz
1650 MHz
Memory Clock
786 MHz
1572 Mbps effective
2133 MHz
4.3 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
HBM2
LPDDR4X
Memory Bus
2048 bit
128 bit
Bandwidth
402.4 GB/s
68.26 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
1024 KB
L3 Cache
—
16 MB
Performance
Pixel Rate
86.40 GPixel/s
39.60 GPixel/s
Texture Rate
345.6 GTexel/s
79.20 GTexel/s
FP32 (TFLOPS)
11.06 TFLOPS
2.534 TFLOPS
FP64 (TFLOPS)
691.2 GFLOPS (1:16)
633.6 GFLOPS (1:4)
FP16 (TFLOPS)
22.12 TFLOPS (2:1)
5.069 TFLOPS (2:1)
Power
TDP
250 W
25 W
TDP (W)
250
25
-90.0%
Suggested PSU
—
200 W
Power Connectors
None
—
Architecture
Architecture
GCN 5.0
Generation 12.1
GPU Name
Vega 10
DG1
Generation
Radeon Pro Mac
(Vega Series)
Xe Graphics
Process Size
14 nm
10 nm
Transistors
12,500 million
—
Die Size
495 mm²
95 mm²
Foundry
GlobalFoundries
Intel
Density
25.3M / mm²
—
API Support
DirectX
12 (12_1)
12 (12_1)
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
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
—
Graphics
Successor
—
Alchemist