GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W6600

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2580 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

H200 NVL

CORE STATE GH100

VRAM 141 GB

CLOCK SPEED 1785 MHz

TDP 600 W

BUS WIDTH 6144 bit

ARCHITECTURE Hopper

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_metal

97,483

N/A

geekbench_opencl

73,151

305,608

geekbench_vulkan

78,993

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6600

H200 NVL

Core Specs

Shading Units

1,792

16,896 +842.9%

Shaders

1,792

16,896 +842.9%

TMUs

112

528 +371.4%

ROPs

64

24 -62.5%

Compute Units

28

—

SM Count

—

132

Clocks

Base Clock

2331 MHz

1365 MHz

Boost Clock

2580 MHz

1785 MHz

Memory Clock

1750 MHz 14 Gbps effective

1593 MHz 6.4 Gbps effective

Memory

Memory Size

8 GB

141 GB

VRAM (MB)

8,192

144,384 +1662.5%

Memory Type

GDDR6

HBM3e

Memory Bus

128 bit

6144 bit

Bandwidth

224.0 GB/s

4.89 TB/s

Cache

L1 Cache

128 KB per Array

256 KB (per SM)

L2 Cache

2 MB

50 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.1 GPixel/s

42.84 GPixel/s

Texture Rate

289.0 GTexel/s

942.5 GTexel/s

FP32 (TFLOPS)

9.247 TFLOPS

60.32 TFLOPS

FP64 (TFLOPS)

577.9 GFLOPS (1:16)

30.16 TFLOPS (1:2)

FP16 (TFLOPS)

18.49 TFLOPS (2:1)

241.3 TFLOPS (4:1)

AI/RT

RT Cores

28

—

Tensor Cores

—

528

Power

TDP

100 W

600 W

TDP (W)

100

600 +500.0%

Suggested PSU

300 W

1000 W

Power Connectors

1x 6-pin

8-pin EPS

Architecture

Architecture

RDNA 2.0

Hopper

GPU Name

Navi 23

GH100

Generation

Radeon Pro Navi (Navi II Series)

Server Hopper (Hxx)

Process Size

7 nm

5 nm

Transistors

11,060 million

80,000 million

Die Size

237 mm²

814 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

98.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

—

OpenGL

4.6

—

Vulkan

1.4

—

OpenCL

2.1

3.0

CUDA

—

9.0

Shader Model

6.8

—

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

4x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x8

PCIe 5.0 x16

Other

Launch Price

649 USD

—

Production

End-of-life

Active

Predecessor

Radeon Pro Vega

Server Ada

Successor

—

Server Blackwell

View Radeon PRO W6600 Details View H200 NVL Details