GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M340

CORE STATE Meso

VRAM 2 GB

CLOCK SPEED 1021 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

i

Intel

GPU

Arc A750

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

4,948

98,554

geekbench_vulkan

5,193

85,631

3dmark_3dmark_steel_nomad_dx12

N/A

2,612

passmark_directx_10

N/A

65

passmark_directx_11

N/A

72

passmark_directx_12

N/A

70

passmark_directx_9

N/A

181

passmark_g2d

N/A

732

passmark_g3d

N/A

12,534

passmark_gpu_compute

N/A

5,368

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M340

A750

Core Specs

Shading Units

320

3,584 +1020.0%

Shaders

320

3,584 +1020.0%

TMUs

20

224 +1020.0%

ROPs

8

112 +1300.0%

Compute Units

5

—

Execution Units

—

448

Clocks

Base Clock

943 MHz

2050 MHz

Boost Clock

1021 MHz

2400 MHz

Memory Clock

1000 MHz 2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

DDR3

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

16.00 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

16 MB

Performance

Pixel Rate

8.168 GPixel/s

268.8 GPixel/s

Texture Rate

20.42 GTexel/s

537.6 GTexel/s

FP32 (TFLOPS)

653.4 GFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

40.84 GFLOPS (1:16)

2.150 TFLOPS (1:8)

FP16 (TFLOPS)

653.4 GFLOPS (1:1)

34.41 TFLOPS (2:1)

AI/RT

RT Cores

—

28

XMX Cores

—

448

Power

TDP

—

225 W

TDP (W)

—

225

Suggested PSU

—

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 3.0

Xe-HPG

GPU Name

Meso

DG2-512

Generation

Gem System (R7 M300)

Alchemist (Arc 7)

Process Size

28 nm

6 nm

Transistors

1,550 million

21,700 million

Die Size

125 mm²

406 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

53.4M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

Shader Model

6.5

6.6

Physical

Slot Width

—

Dual-slot

Outputs

—

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

289 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

Xe Graphics

Successor

Polaris Mobile

Battlemage

View Radeon R7 M340 Details View Arc A750 Details