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
GPU
HD Graphics P4600
CORE STATE
Haswell GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
84 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
HD Graphics P4600
Core Specs
Shading Units
4,096
160
-96.1%
Shaders
4,096
160
-96.1%
TMUs
256
20
-92.2%
ROPs
64
2
-96.9%
Compute Units
64
—
Execution Units
—
20
Clocks
Base Clock
1574 MHz
350 MHz
Boost Clock
1720 MHz
1200 MHz
Memory Clock
806 MHz
1612 Mbps effective
System Shared
Memory
Memory Size
32 GB
System Shared
VRAM (MB)
32,768
—
Memory Type
HBM2
System Shared
Memory Bus
4096 bit
System Shared
Bandwidth
825.3 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
110.1 GPixel/s
2.400 GPixel/s
Texture Rate
440.3 GTexel/s
24.00 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
384.0 GFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
96.00 GFLOPS (1:4)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
—
Power
TDP
475 W
84 W
TDP (W)
475
84
-82.3%
Suggested PSU
850 W
—
Architecture
Architecture
GCN 5.1
Generation 7.5
GPU Name
Vega 20
Haswell GT2
Generation
Radeon Pro Mac
(Vega Series)
HD Graphics-W
(Haswell)
Process Size
7 nm
22 nm
Transistors
13,230 million
—
Die Size
331 mm²
—
Foundry
TSMC
Intel
Density
40.0M / mm²
—
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.3
Vulkan
1.3
1.0
OpenCL
2.1
1.2
Shader Model
6.7
5.1
Physical
Slot Width
Quad-slot
IGP
Outputs
1x HDMI 2.0b4x Thunderbolt
Motherboard Dependent
Bus Interface
Apple MPX
Ring Bus
Other
Launch Price
2,199 USD
—
Production
End-of-life
End-of-life