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

RTX PRO 2000 Blackwell

CORE STATE GB206

VRAM 16 GB

CLOCK SPEED 1957 MHz

TDP 70 W

BUS WIDTH 128 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

2,374.5

geekbench_opencl

89,494

N/A

geekbench_vulkan

74,422

113,865

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

RTX PRO 2000 Blackwell

Core Specs

Shading Units

4,096

4,352 +6.3%

Shaders

4,096

4,352 +6.3%

TMUs

256

136 -46.9%

ROPs

128

64 -50.0%

SM Count

—

34

Execution Units

512

—

Clocks

Base Clock

1650 MHz

982 MHz

Boost Clock

2050 MHz

1957 MHz

Memory Clock

2000 MHz 16 Gbps effective

1125 MHz 18 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

128 bit

Bandwidth

512.0 GB/s

288.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

32 MB

Performance

Pixel Rate

262.4 GPixel/s

125.2 GPixel/s

Texture Rate

524.8 GTexel/s

266.2 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

17.03 TFLOPS

FP64 (TFLOPS)

—

266.2 GFLOPS (1:64)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

17.03 TFLOPS (1:1)

AI/RT

RT Cores

32

34 +6.3%

Tensor Cores

—

136

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

Blackwell 2.0

GPU Name

DG2-512

GB206

Generation

Alchemist (Arc 7 Mobile)

Blackwell PRO W (x000)

Process Size

6 nm

5 nm

Transistors

21,700 million

21,900 million

Die Size

406 mm²

181 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

121.0M / 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

—

12.0

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

167 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x8

Other

Production

End-of-life

Active

Predecessor

—

Workstation Ada

View Arc A770M Details View RTX PRO 2000 Blackwell Details