GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M260X

CORE STATE Opal

VRAM 1024 MB

CLOCK SPEED 715 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

A

AMD

RADEON

Radeon RX 6800M

CORE STATE Navi 22

VRAM 12 GB

CLOCK SPEED 2390 MHz

TDP 145 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

5,727

87,621

geekbench_vulkan

4,631

96,572

3dmark_3dmark_steel_nomad_dx12

N/A

2,238

geekbench_metal

N/A

113,421

passmark_directx_10

N/A

101

passmark_directx_11

N/A

127

passmark_directx_12

N/A

65

passmark_directx_9

N/A

147

passmark_g2d

N/A

538

passmark_g3d

N/A

13,261

passmark_gpu_compute

N/A

5,032

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M260X

RX 6800M

Core Specs

Shading Units

384

2,560 +566.7%

Shaders

384

2,560 +566.7%

TMUs

24

160 +566.7%

ROPs

8

64 +700.0%

Compute Units

6

40 +566.7%

Clocks

Base Clock

620 MHz

2116 MHz

Boost Clock

715 MHz

2390 MHz

Game Clock

—

2300 MHz

Memory Clock

1000 MHz 4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

64.00 GB/s

384.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

256 KB

3 MB

L3 Cache

—

96 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

5.720 GPixel/s

153.0 GPixel/s

Texture Rate

17.16 GTexel/s

382.4 GTexel/s

FP32 (TFLOPS)

549.1 GFLOPS

12.24 TFLOPS

FP64 (TFLOPS)

—

764.8 GFLOPS (1:16)

FP16 (TFLOPS)

—

24.47 TFLOPS (2:1)

AI/RT

RT Cores

—

40

Power

TDP

—

145 W

TDP (W)

—

145

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

RDNA 2.0

GPU Name

Opal

Navi 22

Generation

Gem System (R7 M200)

Navi Mobile (RX 6000M)

Process Size

28 nm

7 nm

Transistors

950 million

17,200 million

Die Size

77 mm²

335 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

51.3M / 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)

2.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

—

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Solar System

Polaris Mobile

Successor

Polaris Mobile

—

View Radeon R7 M260X Details View Radeon RX 6800M Details