GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

Tesla M40

CORE STATE GM200

VRAM 12 GB

CLOCK SPEED 1112 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

8,637

N/A

geekbench_opencl

264,461

39,192

geekbench_vulkan

257,942

44,602

passmark_directx_10

208

N/A

passmark_directx_11

324

N/A

passmark_directx_12

151

N/A

passmark_directx_9

389

N/A

passmark_g2d

1,415

N/A

passmark_g3d

36,565

N/A

passmark_gpu_compute

21,789

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5080

Tesla M40

Core Specs

Shading Units

10,752

3,072 -71.4%

Shaders

10,752

3,072 -71.4%

TMUs

336

192 -42.9%

ROPs

112

96 -14.3%

SM Count

84

—

Clocks

Base Clock

2295 MHz

948 MHz

Boost Clock

2617 MHz

1112 MHz

Memory Clock

1875 MHz 30 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR7

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

960.0 GB/s

288.4 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SMM)

L2 Cache

64 MB

3 MB

Performance

Pixel Rate

293.1 GPixel/s

106.8 GPixel/s

Texture Rate

879.3 GTexel/s

213.5 GTexel/s

FP32 (TFLOPS)

56.28 TFLOPS

6.832 TFLOPS

FP64 (TFLOPS)

879.3 GFLOPS (1:64)

213.5 GFLOPS (1:32)

FP16 (TFLOPS)

56.28 TFLOPS (1:1)

—

AI/RT

RT Cores

84

—

Tensor Cores

336

—

Power

TDP

360 W

250 W

TDP (W)

360

250 -30.6%

Suggested PSU

750 W

600 W

Power Connectors

1x 16-pin

8-pin EPS

Architecture

Architecture

Blackwell 2.0

Maxwell 2.0

GPU Name

GB203

GM200

Generation

GeForce 50

Tesla Maxwell (Mxx)

Process Size

5 nm

28 nm

Transistors

45,600 million

8,000 million

Die Size

378 mm²

601 mm²

Foundry

TSMC

TSMC

Density

120.6M / 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

3.0

3.0

CUDA

12.0

5.2

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

304 mm 12 inches

267 mm 10.5 inches

Height

137 mm 5.4 inches

—

Outputs

1x HDMI 2.1b3x DisplayPort 2.1b

No outputs

Bus Interface

PCIe 5.0 x16

PCIe 3.0 x16

Other

Launch Price

999 USD

—

Production

Active

End-of-life

Predecessor

GeForce 40

Tesla Kepler

Successor

—

Tesla Pascal

View GeForce RTX 5080 Details View Tesla M40 Details