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

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

3,794

geekbench_opencl

117,665

148,755

geekbench_vulkan

153,274

132,180

passmark_directx_10

N/A

147

passmark_directx_11

N/A

189

passmark_directx_12

N/A

88

passmark_directx_9

N/A

223

passmark_g2d

N/A

860

passmark_g3d

N/A

20,491

passmark_gpu_compute

N/A

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

TITAN RTX

Core Specs

Shading Units

4,608

4,608 0.0%

Shaders

4,608

4,608 0.0%

TMUs

288

288 0.0%

ROPs

192

96 -50.0%

Compute Units

72

—

SM Count

—

72

Clocks

Base Clock

1825 MHz

1350 MHz

Boost Clock

2090 MHz

1770 MHz

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

576.0 GB/s

672.0 GB/s

Cache

L1 Cache

256 KB per Array

64 KB (per SM)

L2 Cache

6 MB

6 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

169.9 GPixel/s

Texture Rate

601.9 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

72

72 0.0%

Tensor Cores

—

576

Power

TDP

180 W

280 W

TDP (W)

180

280 +55.6%

Suggested PSU

—

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

RDNA 3.0

Turing

GPU Name

Navi 31

TU102

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

GeForce 20

Process Size

5 nm

12 nm

Transistors

57,700 million

18,600 million

Die Size

529 mm²

754 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

24.7M / 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

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 10

Successor

—

GeForce 30

View Radeon RX 7900M Details View TITAN RTX Details