GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7700 XT

CORE STATE Navi 32

VRAM 12 GB

CLOCK SPEED 2544 MHz

TDP 245 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

GPU

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 —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,316

2,278

geekbench_opencl

127,549

89,494

geekbench_vulkan

132,758

74,422

passmark_directx_10

119

56

passmark_directx_11

232

69

passmark_directx_12

79

70

passmark_directx_9

294

178

passmark_g2d

1,161

711

passmark_g3d

22,547

11,774

passmark_gpu_compute

12,912

4,778

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7700 XT

A770M

Core Specs

Shading Units

3,456

4,096 +18.5%

Shaders

3,456

4,096 +18.5%

TMUs

216

256 +18.5%

ROPs

96

128 +33.3%

Compute Units

54

—

Execution Units

—

512

Clocks

Base Clock

1435 MHz

1650 MHz

Boost Clock

2544 MHz

2050 MHz

Game Clock

2171 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

12 GB

16 GB

VRAM (MB)

12,288

16,384 +33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

432.0 GB/s

512.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

16 MB

L3 Cache

48 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

244.2 GPixel/s

262.4 GPixel/s

Texture Rate

549.5 GTexel/s

524.8 GTexel/s

FP32 (TFLOPS)

35.17 TFLOPS

16.79 TFLOPS

FP64 (TFLOPS)

1,099.0 GFLOPS (1:32)

—

FP16 (TFLOPS)

70.34 TFLOPS (2:1)

33.59 TFLOPS (2:1)

AI/RT

RT Cores

54

32 -40.7%

XMX Cores

—

512

Matrix Cores

108

—

Power

TDP

245 W

120 W

TDP (W)

245

120 -51.0%

Suggested PSU

550 W

—

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 32

DG2-512

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

Alchemist (Arc 7 Mobile)

Process Size

5 nm

6 nm

Transistors

28,100 million

21,700 million

Die Size

346 mm²

406 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

53.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Dual-slot

IGP

Length

267 mm 10.5 inches

—

Height

135 mm 5.3 inches

—

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

449 USD

—

Production

Active

End-of-life

Predecessor

Navi II

—

Successor

Navi IV

—

View Radeon RX 7700 XT Details View Arc A770M Details