GPU Comparison
RADEON
AMD Radeon VII
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1750 MHz
TDP
295 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
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
VII
H200 NVL
Core Specs
Shading Units
3,840
16,896
+340.0%
Shaders
3,840
16,896
+340.0%
TMUs
240
528
+120.0%
ROPs
64
24
-62.5%
Compute Units
60
—
SM Count
—
132
Clocks
Base Clock
1400 MHz
1365 MHz
Boost Clock
1750 MHz
1785 MHz
Memory Clock
1000 MHz
2 Gbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
16 GB
141 GB
VRAM (MB)
16,384
144,384
+781.3%
Memory Type
HBM2
HBM3e
Memory Bus
4096 bit
6144 bit
Bandwidth
1.02 TB/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
112.0 GPixel/s
42.84 GPixel/s
Texture Rate
420.0 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
13.44 TFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
3.360 TFLOPS (1:4)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
26.88 TFLOPS (2:1)
241.3 TFLOPS (4:1)
AI/RT
Tensor Cores
—
528
Power
TDP
295 W
600 W
TDP (W)
295
600
+103.4%
Suggested PSU
600 W
1000 W
Power Connectors
2x 8-pin
8-pin EPS
Architecture
Architecture
GCN 5.1
Hopper
GPU Name
Vega 20
GH100
Generation
Vega II
(Radeon VII)
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
Dual-slot
Dual-slot
Length
280 mm
11 inches
267 mm
10.5 inches
Height
125 mm
4.9 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
Vega
Server Ada
Successor
Navi
Server Blackwell