GPU Comparison
RADEON
AMD Radeon Vega 8
CORE STATE
Raven
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GPU
UHD Graphics 750
CORE STATE
Rocket Lake
VRAM
System Shared
CLOCK SPEED
1300 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 12.1
PROCESS
14 nm+++
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8
UHD Graphics 750
Core Specs
Shading Units
512
256
-50.0%
Shaders
512
256
-50.0%
TMUs
32
16
-50.0%
ROPs
8
8
0.0%
Compute Units
8
—
Execution Units
—
32
Clocks
Base Clock
300 MHz
300 MHz
Boost Clock
1100 MHz
1300 MHz
Memory Clock
System Shared
System Shared
Memory
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Shared
Bandwidth
System Dependent
System Dependent
Performance
Pixel Rate
8.800 GPixel/s
10.40 GPixel/s
Texture Rate
35.20 GTexel/s
20.80 GTexel/s
FP32 (TFLOPS)
1,126.4 GFLOPS
665.6 GFLOPS
FP64 (TFLOPS)
70.40 GFLOPS (1:16)
—
FP16 (TFLOPS)
2.253 TFLOPS (2:1)
1,331.2 GFLOPS (2:1)
Power
TDP
25 W
15 W
TDP (W)
25
15
-40.0%
Power Connectors
None
—
Architecture
Architecture
GCN 5.0
Generation 12.1
GPU Name
Raven
Rocket Lake
Generation
Vega IGP
(Raven Ridge)
HD Graphics
(Rocket Lake)
Process Size
14 nm
14 nm+++
Transistors
4,940 million
—
Die Size
210 mm²
—
Foundry
GlobalFoundries
Intel
Density
23.5M / 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
Motherboard Dependent
Motherboard Dependent
Bus Interface
IGP
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
—
Successor
Vega II IGP
—