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
GEFORCE
RTX A4500 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8
RTX A4500 Mobile
Core Specs
Shading Units
512
5,888
+1050.0%
Shaders
512
5,888
+1050.0%
TMUs
32
184
+475.0%
ROPs
8
96
+1100.0%
Compute Units
8
—
SM Count
—
46
Clocks
Base Clock
300 MHz
930 MHz
Boost Clock
1100 MHz
1500 MHz
Memory Clock
System Shared
2000 MHz
16 Gbps effective
Memory
Memory Size
System Shared
16 GB
VRAM (MB)
—
16,384
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
512.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
4 MB
Performance
Pixel Rate
8.800 GPixel/s
144.0 GPixel/s
Texture Rate
35.20 GTexel/s
276.0 GTexel/s
FP32 (TFLOPS)
1,126.4 GFLOPS
17.66 TFLOPS
FP64 (TFLOPS)
70.40 GFLOPS (1:16)
276.0 GFLOPS (1:64)
FP16 (TFLOPS)
2.253 TFLOPS (2:1)
17.66 TFLOPS (1:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
184
Power
TDP
25 W
140 W
TDP (W)
25
140
+460.0%
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
Ampere
GPU Name
Raven
GA104
Generation
Vega IGP
(Raven Ridge)
Ampere-MW
(Ax000)
Process Size
14 nm
8 nm
Transistors
4,940 million
17,400 million
Die Size
210 mm²
392 mm²
Foundry
GlobalFoundries
Samsung
Density
23.5M / mm²
44.4M / 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
IGP
—
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
Quadro Turing-M
Successor
Vega II IGP
Ada-MW