GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800M

CORE STATE Navi 32

VRAM 12 GB

CLOCK SPEED 2335 MHz

TDP 180 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

NVIDIA

GEFORCE

GeForce GTS 450

CORE STATE GF106

VRAM 1024 MB

CLOCK SPEED —

TDP 106 W

BUS WIDTH 128 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,073

N/A

geekbench_opencl

121,647

4,893

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800M

GTS 450

Core Specs

Shading Units

3,840

192 -95.0%

Shaders

3,840

192 -95.0%

TMUs

240

32 -86.7%

ROPs

96

16 -83.3%

Compute Units

60

—

SM Count

—

4

Clocks

Base Clock

1295 MHz

—

Boost Clock

2335 MHz

—

GPU Clock

—

783 MHz

Game Clock

2145 MHz

—

Shader Clock

—

1566 MHz

Memory Clock

2250 MHz 18 Gbps effective

902 MHz 3.6 Gbps effective

Memory

Memory Size

12 GB

1024 MB

VRAM (MB)

12,288

1,024 -91.7%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

128 bit

Bandwidth

432.0 GB/s

57.73 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

256 KB

L3 Cache

48 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

224.2 GPixel/s

6.264 GPixel/s

Texture Rate

560.4 GTexel/s

25.06 GTexel/s

FP32 (TFLOPS)

35.87 TFLOPS

601.3 GFLOPS

FP64 (TFLOPS)

1,120.8 GFLOPS (1:32)

50.11 GFLOPS (1:12)

FP16 (TFLOPS)

71.73 TFLOPS (2:1)

—

AI/RT

RT Cores

60

—

Power

TDP

180 W

106 W

TDP (W)

180

106 -41.1%

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

RDNA 3.0

Fermi

GPU Name

Navi 32

GF106

Codename

Wheat Nas

—

Generation

Navi Mobile (RX 7000M)

GeForce 400

Process Size

5 nm

40 nm

Transistors

28,100 million

1,170 million

Die Size

346 mm²

238 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

4.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.2

1.1

CUDA

—

2.1

Shader Model

6.8

5.1

Physical

Slot Width

IGP

Dual-slot

Length

—

210 mm 8.3 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

2x DVI1x mini-HDMI 1.3a

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

—

129 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 200

Successor

—

GeForce 500

View Radeon RX 7800M Details View GeForce GTS 450 Details