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 2080 SUPER

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1815 MHz

TDP 250 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

1,882

geekbench_opencl

117,665

114,190

geekbench_vulkan

153,274

108,401

passmark_directx_10

N/A

140

passmark_directx_11

N/A

165

passmark_directx_12

N/A

75

passmark_directx_9

N/A

227

passmark_g2d

N/A

920

passmark_g3d

N/A

19,490

passmark_gpu_compute

N/A

8,290

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

RTX 2080 SUPER

Core Specs

Shading Units

4,608

3,072 -33.3%

Shaders

4,608

3,072 -33.3%

TMUs

288

192 -33.3%

ROPs

192

64 -66.7%

Compute Units

72

—

SM Count

—

48

Clocks

Base Clock

1825 MHz

1650 MHz

Boost Clock

2090 MHz

1815 MHz

Memory Clock

2250 MHz 18 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

495.9 GB/s

Cache

L1 Cache

256 KB per Array

64 KB (per SM)

L2 Cache

6 MB

4 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

116.2 GPixel/s

Texture Rate

601.9 GTexel/s

348.5 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

11.15 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

348.5 GFLOPS (1:32)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

22.30 TFLOPS (2:1)

AI/RT

RT Cores

72

48 -33.3%

Tensor Cores

—

384

Power

TDP

180 W

250 W

TDP (W)

180

250 +38.9%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 3.0

Turing

GPU Name

Navi 31

TU104

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

GeForce 20

Process Size

5 nm

12 nm

Transistors

57,700 million

13,600 million

Die Size

529 mm²

545 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

25.0M / 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

—

699 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 10

Successor

—

GeForce 30

View Radeon RX 7900M Details View GeForce RTX 2080 SUPER Details