GPU Comparison

A

AMD

RADEON

AMD Radeon R6 M255DX

CORE STATE Jet

VRAM System Shared

CLOCK SPEED 855 MHz

TDP —

BUS WIDTH System Shared

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

A

AMD

RADEON

Radeon RX 7600S

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2200 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_vulkan

4,867

69,889

3dmark_3dmark_steel_nomad_dx12

N/A

1,888

geekbench_opencl

N/A

64,986

passmark_directx_10

N/A

74

passmark_directx_11

N/A

140

passmark_directx_12

N/A

65

passmark_directx_9

N/A

211

passmark_g2d

N/A

776

passmark_g3d

N/A

15,408

passmark_gpu_compute

N/A

6,520

DETAILED SPECIFICATIONS

SPECIFICATION

R6 M255DX

RX 7600S

Core Specs

Shading Units

320

1,792 +460.0%

Shaders

320

1,792 +460.0%

TMUs

20

112 +460.0%

ROPs

8

64 +700.0%

Compute Units

5

28 +460.0%

Clocks

Base Clock

780 MHz

1500 MHz

Boost Clock

855 MHz

2200 MHz

Game Clock

—

1865 MHz

Memory Clock

System Shared

2000 MHz 16 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

128 bit

Bandwidth

System Dependent

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

128 KB

2 MB

L3 Cache

—

32 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

6.840 GPixel/s

140.8 GPixel/s

Texture Rate

17.10 GTexel/s

246.4 GTexel/s

FP32 (TFLOPS)

547.2 GFLOPS

15.77 TFLOPS

FP64 (TFLOPS)

34.20 GFLOPS (1:16)

492.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

31.54 TFLOPS (2:1)

AI/RT

RT Cores

—

28

Power

TDP

—

75 W

TDP (W)

—

75

Power Connectors

—

None

Architecture

Architecture

GCN 1.0

RDNA 3.0

GPU Name

Jet

Navi 33

Codename

—

Hotpink Bonefish

Generation

Gem System Hybrid (Rx M200)

Navi Mobile (RX 7000M)

Process Size

28 nm

6 nm

Transistors

690 million

13,300 million

Die Size

56 mm²

204 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

65.2M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

IGP

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

—

Polaris Mobile

View Radeon R6 M255DX Details View Radeon RX 7600S Details