GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6700M

CORE STATE Navi 22

VRAM 10 GB

CLOCK SPEED 2400 MHz

TDP 135 W

BUS WIDTH 160 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

RADEON

Radeon RX 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,845

4,201

geekbench_metal

93,259

N/A

geekbench_opencl

78,329

117,665

geekbench_vulkan

83,828

153,274

passmark_directx_10

92

N/A

passmark_directx_11

129

N/A

passmark_directx_12

65

N/A

passmark_directx_9

155

N/A

passmark_g2d

555

N/A

passmark_g3d

13,536

N/A

passmark_gpu_compute

5,191

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6700M

RX 7900M

Core Specs

Shading Units

2,304

4,608 +100.0%

Shaders

2,304

4,608 +100.0%

TMUs

144

288 +100.0%

ROPs

64

192 +200.0%

Compute Units

36

72 +100.0%

Clocks

Base Clock

1489 MHz

1825 MHz

Boost Clock

2400 MHz

2090 MHz

Game Clock

2300 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

10 GB

16 GB

VRAM (MB)

10,240

16,384 +60.0%

Memory Type

GDDR6

GDDR6

Memory Bus

160 bit

256 bit

Bandwidth

320.0 GB/s

576.0 GB/s

Cache

L1 Cache

128 KB per Array

256 KB per Array

L2 Cache

3 MB

6 MB

L3 Cache

80 MB

64 MB

L0 Cache

32 KB per WGP

64 KB per WGP

Performance

Pixel Rate

153.6 GPixel/s

401.3 GPixel/s

Texture Rate

345.6 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

11.06 TFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

691.2 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

22.12 TFLOPS (2:1)

77.05 TFLOPS (2:1)

AI/RT

RT Cores

36

72 +100.0%

Power

TDP

135 W

180 W

TDP (W)

135

180 +33.3%

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

RDNA 3.0

GPU Name

Navi 22

Navi 31

Codename

—

Plum Bonito

Generation

Navi Mobile (RX 6000M)

Navi Mobile (RX 7000M)

Process Size

7 nm

5 nm

Transistors

17,200 million

57,700 million

Die Size

335 mm²

529 mm²

Foundry

TSMC

TSMC

Density

51.3M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.2

Shader Model

6.8

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Polaris Mobile

Polaris Mobile

View Radeon RX 6700M Details View Radeon RX 7900M Details