GPU Comparison

A

AMD

RADEON

AMD 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

VS

NVIDIA

GEFORCE

GeForce RTX 4070

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 200 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

3,854

geekbench_opencl

117,665

168,006

geekbench_vulkan

153,274

157,352

passmark_directx_10

N/A

139

passmark_directx_11

N/A

244

passmark_directx_12

N/A

103

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,164

passmark_g3d

N/A

26,927

passmark_gpu_compute

N/A

14,720

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

RTX 4070

Core Specs

Shading Units

4,608

5,888 +27.8%

Shaders

4,608

5,888 +27.8%

TMUs

288

184 -36.1%

ROPs

192

64 -66.7%

Compute Units

72

—

SM Count

—

46

Clocks

Base Clock

1825 MHz

1920 MHz

Boost Clock

2090 MHz

2475 MHz

Memory Clock

2250 MHz 18 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

192 bit

Bandwidth

576.0 GB/s

504.2 GB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

36 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

158.4 GPixel/s

Texture Rate

601.9 GTexel/s

455.4 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

29.15 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

455.4 GFLOPS (1:64)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

29.15 TFLOPS (1:1)

AI/RT

RT Cores

72

46 -36.1%

Tensor Cores

—

184

Power

TDP

180 W

200 W

TDP (W)

180

200 +11.1%

Suggested PSU

—

550 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 3.0

Ada Lovelace

GPU Name

Navi 31

AD104

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

GeForce 40

Process Size

5 nm

5 nm

Transistors

57,700 million

35,800 million

Die Size

529 mm²

294 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

121.8M / 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

2.2

3.0

CUDA

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

240 mm 9.4 inches

Height

—

110 mm 4.3 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 30

Successor

—

GeForce 50

View Radeon RX 7900M Details View GeForce RTX 4070 Details