GPU Comparison

i

Intel

GPU

Intel Arc A770M

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2050 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE —

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

3dmark_3dmark_steel_nomad_dx12

2,278

N/A

geekbench_opencl

89,494

305,608

geekbench_vulkan

74,422

N/A

passmark_directx_10

56

N/A

passmark_directx_11

69

N/A

passmark_directx_12

70

N/A

passmark_directx_9

178

N/A

passmark_g2d

711

N/A

passmark_g3d

11,774

N/A

passmark_gpu_compute

4,778

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

A770M

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

128

24 -81.3%

SM Count

—

132

Execution Units

512

—

Clocks

Base Clock

1650 MHz

1365 MHz

Boost Clock

2050 MHz

1785 MHz

Memory Clock

2000 MHz 16 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

GDDR6

HBM3e

Memory Bus

256 bit

6144 bit

Bandwidth

512.0 GB/s

4.89 TB/s

Cache

L1 Cache

—

256 KB (per SM)

L2 Cache

16 MB

50 MB

Performance

Pixel Rate

262.4 GPixel/s

42.84 GPixel/s

Texture Rate

524.8 GTexel/s

942.5 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

60.32 TFLOPS

FP64 (TFLOPS)

—

30.16 TFLOPS (1:2)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

241.3 TFLOPS (4:1)

AI/RT

RT Cores

32

—

Tensor Cores

—

528

XMX Cores

512

—

Power

TDP

120 W

600 W

TDP (W)

120

600 +400.0%

Suggested PSU

—

1000 W

Power Connectors

—

8-pin EPS

Architecture

Architecture

Xe-HPG

Hopper

GPU Name

DG2-512

GH100

Generation

Alchemist (Arc 7 Mobile)

Server Hopper (Hxx)

Process Size

6 nm

5 nm

Transistors

21,700 million

80,000 million

Die Size

406 mm²

814 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

98.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

—

OpenGL

4.6

—

Vulkan

1.4

—

OpenCL

3.0

3.0

CUDA

—

9.0

Shader Model

6.6

—

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Production

End-of-life

Active

Predecessor

—

Server Ada

Successor

—

Server Blackwell

View Arc A770M Details View H200 NVL Details