GPU Comparison
RADEON
AMD Radeon Pro Vega II
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
GEFORCE
H200 NVL
CORE STATE
GH100
VRAM
141 GB
CLOCK SPEED
1785 MHz
TDP
600 W
BUS WIDTH
6144 bit
ARCHITECTURE
Hopper
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
H200 NVL
Core Specs
Shading Units
4,096
16,896
+312.5%
Shaders
4,096
16,896
+312.5%
TMUs
256
528
+106.3%
ROPs
64
24
-62.5%
Compute Units
64
—
SM Count
—
132
Clocks
Base Clock
1574 MHz
1365 MHz
Boost Clock
1720 MHz
1785 MHz
Memory Clock
806 MHz
1612 Mbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
32 GB
141 GB
VRAM (MB)
32,768
144,384
+340.6%
Memory Type
HBM2
HBM3e
Memory Bus
4096 bit
6144 bit
Bandwidth
825.3 GB/s
4.89 TB/s
Cache
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Performance
Pixel Rate
110.1 GPixel/s
42.84 GPixel/s
Texture Rate
440.3 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
241.3 TFLOPS (4:1)
AI/RT
Tensor Cores
—
528
Power
TDP
475 W
600 W
TDP (W)
475
600
+26.3%
Suggested PSU
850 W
1000 W
Power Connectors
—
8-pin EPS
Architecture
Architecture
GCN 5.1
Hopper
GPU Name
Vega 20
GH100
Generation
Radeon Pro Mac
(Vega Series)
Server Hopper
(Hxx)
Process Size
7 nm
5 nm
Transistors
13,230 million
80,000 million
Die Size
331 mm²
814 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
98.3M / mm²
API Support
DirectX
12 (12_1)
—
OpenGL
4.6
—
Vulkan
1.3
—
OpenCL
2.1
3.0
CUDA
—
9.0
Shader Model
6.7
—
Physical
Slot Width
Quad-slot
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Bus Interface
Apple MPX
PCIe 5.0 x16
Other
Launch Price
2,199 USD
—
Production
End-of-life
Active
Predecessor
—
Server Ada
Successor
—
Server Blackwell