GPU Comparison
RADEON
AMD Radeon Pro Vega 20
CORE STATE
Vega 12
VRAM
4 GB
CLOCK SPEED
1283 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
RTX 5000 Mobile Ada Generation
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2115 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 20
RTX 5000 Mobile Ada Generation
Core Specs
Shading Units
1,280
9,728
+660.0%
Shaders
1,280
9,728
+660.0%
TMUs
80
304
+280.0%
ROPs
32
112
+250.0%
Compute Units
20
—
SM Count
—
76
Clocks
Base Clock
815 MHz
1425 MHz
Boost Clock
1283 MHz
2115 MHz
Memory Clock
740 MHz
1480 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
256 bit
Bandwidth
189.4 GB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
64 MB
Performance
Pixel Rate
41.06 GPixel/s
236.9 GPixel/s
Texture Rate
102.6 GTexel/s
643.0 GTexel/s
FP32 (TFLOPS)
3.284 TFLOPS
41.15 TFLOPS
FP64 (TFLOPS)
205.3 GFLOPS (1:16)
643.0 GFLOPS (1:64)
FP16 (TFLOPS)
6.569 TFLOPS (2:1)
41.15 TFLOPS (1:1)
AI/RT
RT Cores
—
76
Tensor Cores
—
304
Power
TDP
100 W
120 W
TDP (W)
100
120
+20.0%
Power Connectors
—
None
Architecture
Architecture
GCN 5.0
Ada Lovelace
GPU Name
Vega 12
AD103
Generation
Radeon Pro Mac
(Vega Series)
Ada-MW
(x000A)
Process Size
14 nm
5 nm
Transistors
—
45,900 million
Die Size
—
379 mm²
Foundry
GlobalFoundries
TSMC
Density
—
121.1M / 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
—
8.9
Shader Model
6.0
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Ampere-MW
Successor
—
Blackwell-MW