GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800 XT

CORE STATE Navi 32

VRAM 16 GB

CLOCK SPEED 2430 MHz

TDP 263 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce GTX 460

CORE STATE GF104

VRAM 768 MB

CLOCK SPEED —

TDP 160 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,157

N/A

geekbench_opencl

139,381

7,858

geekbench_vulkan

143,060

N/A

passmark_directx_10

121

N/A

passmark_directx_11

249

N/A

passmark_directx_12

93

N/A

passmark_directx_9

304

N/A

passmark_g2d

1,177

N/A

passmark_g3d

24,176

N/A

passmark_gpu_compute

13,473

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800 XT

GTX 460

Core Specs

Shading Units

3,840

336 -91.3%

Shaders

3,840

336 -91.3%

TMUs

240

56 -76.7%

ROPs

96

24 -75.0%

Compute Units

60

—

SM Count

—

7

Clocks

Base Clock

1295 MHz

—

Boost Clock

2430 MHz

—

GPU Clock

—

675 MHz

Game Clock

2124 MHz

—

Shader Clock

—

1350 MHz

Memory Clock

2438 MHz 19.5 Gbps effective

900 MHz 3.6 Gbps effective

Memory

Memory Size

16 GB

768 MB

VRAM (MB)

16,384

768 -95.3%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

624.1 GB/s

86.40 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

384 KB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

233.3 GPixel/s

9.450 GPixel/s

Texture Rate

583.2 GTexel/s

37.80 GTexel/s

FP32 (TFLOPS)

37.32 TFLOPS

907.2 GFLOPS

FP64 (TFLOPS)

1,166.4 GFLOPS (1:32)

75.60 GFLOPS (1:12)

FP16 (TFLOPS)

74.65 TFLOPS (2:1)

—

AI/RT

RT Cores

60

—

Matrix Cores

120

—

Power

TDP

263 W

160 W

TDP (W)

263

160 -39.2%

Suggested PSU

600 W

450 W

Power Connectors

2x 8-pin

2x 6-pin

Architecture

Architecture

RDNA 3.0

Fermi

GPU Name

Navi 32

GF104

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

GeForce 400

Process Size

5 nm

40 nm

Transistors

28,100 million

1,950 million

Die Size

346 mm²

332 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

5.9M / 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

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

210 mm 8.3 inches

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

2x DVI1x mini-HDMI 1.3a

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

499 USD

199 USD

Production

Active

End-of-life

Predecessor

Navi II

GeForce 200

Successor

Navi IV

GeForce 500

View Radeon RX 7800 XT Details View GeForce GTX 460 Details