GPU Comparison
RADEON
AMD Radeon Pro Vega 16
CORE STATE
Vega 12
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
75 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
RTX A2000
CORE STATE
GA106
VRAM
6 GB
CLOCK SPEED
1200 MHz
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 16
RTX A2000
Core Specs
Shading Units
1,024
3,328
+225.0%
Shaders
1,024
3,328
+225.0%
TMUs
64
104
+62.5%
ROPs
32
48
+50.0%
Compute Units
16
—
SM Count
—
26
Clocks
Base Clock
815 MHz
562 MHz
Boost Clock
1190 MHz
1200 MHz
Memory Clock
1200 MHz
2.4 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
6 GB
VRAM (MB)
4,096
6,144
+50.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
192 bit
Bandwidth
307.2 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
3 MB
Performance
Pixel Rate
38.08 GPixel/s
57.60 GPixel/s
Texture Rate
76.16 GTexel/s
124.8 GTexel/s
FP32 (TFLOPS)
2.437 TFLOPS
7.987 TFLOPS
FP64 (TFLOPS)
152.3 GFLOPS (1:16)
124.8 GFLOPS (1:64)
FP16 (TFLOPS)
4.874 TFLOPS (2:1)
7.987 TFLOPS (1:1)
AI/RT
RT Cores
—
26
Tensor Cores
—
104
Power
TDP
75 W
70 W
TDP (W)
75
70
-6.7%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 5.0
Ampere
GPU Name
Vega 12
GA106
Generation
Radeon Pro Mac
(Vega Series)
Workstation Ampere
(Ax000)
Process Size
14 nm
8 nm
Transistors
—
12,000 million
Die Size
—
276 mm²
Foundry
GlobalFoundries
Samsung
Density
—
43.5M / 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
6.0
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
167 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 x16
Other
Launch Price
—
449 USD
Production
End-of-life
End-of-life
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada