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 1630

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1785 MHz

TDP 75 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,157

N/A

geekbench_opencl

139,381

24,858

geekbench_vulkan

143,060

23,607

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 1630

Core Specs

Shading Units

3,840

512 -86.7%

Shaders

3,840

512 -86.7%

TMUs

240

32 -86.7%

ROPs

96

16 -83.3%

Compute Units

60

—

SM Count

—

8

Clocks

Base Clock

1295 MHz

1740 MHz

Boost Clock

2430 MHz

1785 MHz

Game Clock

2124 MHz

—

Memory Clock

2438 MHz 19.5 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

624.1 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

1024 KB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

233.3 GPixel/s

28.56 GPixel/s

Texture Rate

583.2 GTexel/s

57.12 GTexel/s

FP32 (TFLOPS)

37.32 TFLOPS

1.828 TFLOPS

FP64 (TFLOPS)

1,166.4 GFLOPS (1:32)

57.12 GFLOPS (1:32)

FP16 (TFLOPS)

74.65 TFLOPS (2:1)

3.656 TFLOPS (2:1)

AI/RT

RT Cores

60

—

Matrix Cores

120

—

Power

TDP

263 W

75 W

TDP (W)

263

75 -71.5%

Suggested PSU

600 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Turing

GPU Name

Navi 32

TU117

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

GeForce 16

Process Size

5 nm

12 nm

Transistors

28,100 million

4,700 million

Die Size

346 mm²

200 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

23.5M / mm²

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

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

267 mm 10.5 inches

145 mm 5.7 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

499 USD

—

Production

Active

End-of-life

Predecessor

Navi II

GeForce 10

Successor

Navi IV

GeForce 20

View Radeon RX 7800 XT Details View GeForce GTX 1630 Details