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

Tesla T4

CORE STATE TU104

VRAM 16 GB

CLOCK SPEED 1590 MHz

TDP 70 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

N/A

geekbench_opencl

89,494

61,276

geekbench_vulkan

74,422

72,190

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

Tesla T4

Core Specs

Shading Units

4,096

2,560 -37.5%

Shaders

4,096

2,560 -37.5%

TMUs

256

160 -37.5%

ROPs

128

64 -50.0%

SM Count

—

40

Execution Units

512

—

Clocks

Base Clock

1650 MHz

585 MHz

Boost Clock

2050 MHz

1590 MHz

Memory Clock

2000 MHz 16 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

320.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

16 MB

4 MB

Performance

Pixel Rate

262.4 GPixel/s

101.8 GPixel/s

Texture Rate

524.8 GTexel/s

254.4 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

8.141 TFLOPS

FP64 (TFLOPS)

—

254.4 GFLOPS (1:32)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

65.13 TFLOPS (8:1)

AI/RT

RT Cores

32

40 +25.0%

Tensor Cores

—

320

XMX Cores

512

—

Power

TDP

120 W

70 W

TDP (W)

120

70 -41.7%

Suggested PSU

—

250 W

Power Connectors

—

None

Architecture

Architecture

Xe-HPG

Turing

GPU Name

DG2-512

TU104

Generation

Alchemist (Arc 7 Mobile)

Tesla Turing (Txx)

Process Size

6 nm

12 nm

Transistors

21,700 million

13,600 million

Die Size

406 mm²

545 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

25.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

7.5

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

168 mm 6.6 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Tesla Volta

Successor

—

Server Ampere

View Arc A770M Details View Tesla T4 Details