GPU Comparison
RADEON
AMD Radeon Pro Vega II Duo
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
RADEON
Radeon PRO W7800
CORE STATE
Navi 31
VRAM
32 GB
CLOCK SPEED
2525 MHz
TDP
260 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II Duo
PRO W7800
Core Specs
Shading Units
4,096
4,480
+9.4%
Shaders
4,096
4,480
+9.4%
TMUs
256
280
+9.4%
ROPs
64
128
+100.0%
Compute Units
64
70
+9.4%
Clocks
Base Clock
1400 MHz
1895 MHz
Boost Clock
1720 MHz
2525 MHz
Memory Clock
1000 MHz
2 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
32 GB
32 GB
VRAM (MB)
32,768
32,768
0.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
256 bit
Bandwidth
1.02 TB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
4 MB
6 MB
L3 Cache
—
64 MB
L0 Cache
—
64 KB per WGP
Performance
Pixel Rate
110.1 GPixel/s
323.2 GPixel/s
Texture Rate
440.3 GTexel/s
707.0 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
45.25 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
1,414.0 GFLOPS (1:32)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
90.50 TFLOPS (2:1)
AI/RT
RT Cores
—
70
Matrix Cores
—
140
Power
TDP
475 W
260 W
TDP (W)
475
260
-45.3%
Suggested PSU
850 W
600 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
GCN 5.1
RDNA 3.0
GPU Name
Vega 20
Navi 31
Codename
—
Plum Bonito
Generation
Radeon Pro Mac
(Vega Series)
Radeon Pro Navi
(Navi III Series)
Process Size
7 nm
5 nm
Transistors
13,230 million
57,700 million
Die Size
331 mm²
529 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
109.1M / mm²
AMD MCM
GCD Transistors
—
45,400 million
GCD Die Size
—
304.35 mm²
MCD Transistors
—
2,050 million x6
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
Quad-slot
Dual-slot
Length
—
280 mm
11 inches
Height
—
110 mm
4.3 inches
Outputs
1x HDMI 2.0b4x Thunderbolt
3x DisplayPort 2.11x mini-DisplayPort 2.1
Bus Interface
Apple MPX
PCIe 4.0 x16
Other
Launch Price
4,399 USD
2,499 USD
Production
End-of-life
Active
Predecessor
—
Radeon Pro Vega