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 2000 Ada Generation
CORE STATE
AD107
VRAM
16 GB
CLOCK SPEED
2130 MHz
TDP
70 W
BUS WIDTH
128 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 20
RTX 2000 Ada Generation
Core Specs
Shading Units
1,280
2,816
+120.0%
Shaders
1,280
2,816
+120.0%
TMUs
80
88
+10.0%
ROPs
32
48
+50.0%
Compute Units
20
—
SM Count
—
22
Clocks
Base Clock
815 MHz
1620 MHz
Boost Clock
1283 MHz
2130 MHz
Memory Clock
740 MHz
1480 Mbps effective
2000 MHz
16 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
128 bit
Bandwidth
189.4 GB/s
256.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
12 MB
Performance
Pixel Rate
41.06 GPixel/s
102.2 GPixel/s
Texture Rate
102.6 GTexel/s
187.4 GTexel/s
FP32 (TFLOPS)
3.284 TFLOPS
12.00 TFLOPS
FP64 (TFLOPS)
205.3 GFLOPS (1:16)
187.4 GFLOPS (1:64)
FP16 (TFLOPS)
6.569 TFLOPS (2:1)
12.00 TFLOPS (1:1)
AI/RT
RT Cores
—
22
Tensor Cores
—
88
Power
TDP
100 W
70 W
TDP (W)
100
70
-30.0%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 5.0
Ada Lovelace
GPU Name
Vega 12
AD107
Generation
Radeon Pro Mac
(Vega Series)
Workstation Ada
(x000A)
Process Size
14 nm
5 nm
Transistors
—
18,900 million
Die Size
—
159 mm²
Foundry
GlobalFoundries
TSMC
Density
—
118.9M / 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
Dual-slot
Length
—
168 mm
6.6 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Launch Price
—
649 USD
Production
End-of-life
Active
Predecessor
—
Workstation Ampere
Successor
—
Blackwell PRO W