GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

Tesla P4

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1114 MHz

TDP 75 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,567

N/A

geekbench_opencl

240,854

37,896

geekbench_vulkan

216,045

40,476

passmark_directx_10

204

N/A

passmark_directx_11

314

N/A

passmark_directx_12

132

N/A

passmark_directx_9

370

N/A

passmark_g2d

1,239

N/A

passmark_g3d

34,457

N/A

passmark_gpu_compute

20,671

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4080

Tesla P4

Core Specs

Shading Units

9,728

2,560 -73.7%

Shaders

9,728

2,560 -73.7%

TMUs

304

160 -47.4%

ROPs

112

64 -42.9%

SM Count

76

20 -73.7%

Clocks

Base Clock

2205 MHz

886 MHz

Boost Clock

2505 MHz

1114 MHz

Memory Clock

1400 MHz 22.4 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6X

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

716.8 GB/s

192.3 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SM)

L2 Cache

64 MB

2 MB

Performance

Pixel Rate

280.6 GPixel/s

71.30 GPixel/s

Texture Rate

761.5 GTexel/s

178.2 GTexel/s

FP32 (TFLOPS)

48.74 TFLOPS

5.704 TFLOPS

FP64 (TFLOPS)

761.5 GFLOPS (1:64)

178.2 GFLOPS (1:32)

FP16 (TFLOPS)

48.74 TFLOPS (1:1)

89.12 GFLOPS (1:64)

AI/RT

RT Cores

76

—

Tensor Cores

304

—

Power

TDP

320 W

75 W

TDP (W)

320

75 -76.6%

Suggested PSU

700 W

250 W

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ada Lovelace

Pascal

GPU Name

AD103

GP104

Generation

GeForce 40

Tesla Pascal (Pxx)

Process Size

5 nm

16 nm

Transistors

45,900 million

7,200 million

Die Size

379 mm²

314 mm²

Foundry

TSMC

TSMC

Density

121.1M / mm²

22.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.9

6.1

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Single-slot

Length

310 mm 12.2 inches

168 mm 6.6 inches

Height

140 mm 5.5 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,199 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 30

Tesla Maxwell

Successor

GeForce 50

Tesla Volta

View GeForce RTX 4080 Details View Tesla P4 Details