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 980 Ti

CORE STATE GM200

VRAM 6 GB

CLOCK SPEED 1076 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,157

1,321

geekbench_opencl

139,381

43,259

geekbench_vulkan

143,060

47,724

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

geekbench_metal

N/A

19,520

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800 XT

GTX 980 Ti

Core Specs

Shading Units

3,840

2,816 -26.7%

Shaders

3,840

2,816 -26.7%

TMUs

240

176 -26.7%

ROPs

96

96 0.0%

Compute Units

60

—

Clocks

Base Clock

1295 MHz

1000 MHz

Boost Clock

2430 MHz

1076 MHz

Game Clock

2124 MHz

—

Memory Clock

2438 MHz 19.5 Gbps effective

1753 MHz 7 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

624.1 GB/s

336.6 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SMM)

L2 Cache

4 MB

3 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

233.3 GPixel/s

103.3 GPixel/s

Texture Rate

583.2 GTexel/s

189.4 GTexel/s

FP32 (TFLOPS)

37.32 TFLOPS

6.060 TFLOPS

FP64 (TFLOPS)

1,166.4 GFLOPS (1:32)

189.4 GFLOPS (1:32)

FP16 (TFLOPS)

74.65 TFLOPS (2:1)

—

AI/RT

RT Cores

60

—

Matrix Cores

120

—

Power

TDP

263 W

250 W

TDP (W)

263

250 -4.9%

Suggested PSU

600 W

600 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 3.0

Maxwell 2.0

GPU Name

Navi 32

GM200

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

GeForce 900

Process Size

5 nm

28 nm

Transistors

28,100 million

8,000 million

Die Size

346 mm²

601 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

13.3M / 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

—

5.2

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

499 USD

649 USD

Production

Active

End-of-life

Predecessor

Navi II

GeForce 700

Successor

Navi IV

GeForce 10

View Radeon RX 7800 XT Details View GeForce GTX 980 Ti Details