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 GTX 950

CORE STATE GM206

VRAM 2 GB

CLOCK SPEED 1188 MHz

TDP 90 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

N/A

geekbench_opencl

117,665

16,740

geekbench_vulkan

153,274

16,734

geekbench_metal

N/A

7,172

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

GTX 950

Core Specs

Shading Units

4,608

768 -83.3%

Shaders

4,608

768 -83.3%

TMUs

288

48 -83.3%

ROPs

192

32 -83.3%

Compute Units

72

—

Clocks

Base Clock

1825 MHz

1024 MHz

Boost Clock

2090 MHz

1188 MHz

Memory Clock

2250 MHz 18 Gbps effective

1653 MHz 6.6 Gbps effective

Memory

Memory Size

16 GB

2 GB

VRAM (MB)

16,384

2,048 -87.5%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

576.0 GB/s

105.8 GB/s

Cache

L1 Cache

256 KB per Array

48 KB (per SMM)

L2 Cache

6 MB

1024 KB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

38.02 GPixel/s

Texture Rate

601.9 GTexel/s

57.02 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

1.825 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

57.02 GFLOPS (1:32)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

—

AI/RT

RT Cores

72

—

Power

TDP

180 W

90 W

TDP (W)

180

90 -50.0%

Suggested PSU

—

250 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

RDNA 3.0

Maxwell 2.0

GPU Name

Navi 31

GM206

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

GeForce 900

Process Size

5 nm

28 nm

Transistors

57,700 million

2,940 million

Die Size

529 mm²

228 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

12.9M / 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 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

5.2

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

202 mm 8 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

159 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 700

Successor

—

GeForce 10

View Radeon RX 7900M Details View GeForce GTX 950 Details