GPU Comparison

NVIDIA

GEFORCE

NVIDIA CMP 40HX

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1650 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

geekbench_opencl

93,395

264,461

geekbench_vulkan

77,879

257,942

3dmark_3dmark_steel_nomad_dx12

N/A

8,637

passmark_directx_10

N/A

208

passmark_directx_11

N/A

324

passmark_directx_12

N/A

151

passmark_directx_9

N/A

389

passmark_g2d

N/A

1,415

passmark_g3d

N/A

36,565

passmark_gpu_compute

N/A

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 40HX

RTX 5080

Core Specs

Shading Units

2,304

10,752 +366.7%

Shaders

2,304

10,752 +366.7%

TMUs

144

336 +133.3%

ROPs

64

112 +75.0%

SM Count

36

84 +133.3%

Clocks

Base Clock

1470 MHz

2295 MHz

Boost Clock

1650 MHz

2617 MHz

Memory Clock

1750 MHz 14 Gbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

256 bit

Bandwidth

448.0 GB/s

960.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

64 MB

Performance

Pixel Rate

105.6 GPixel/s

293.1 GPixel/s

Texture Rate

237.6 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

7.603 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

237.6 GFLOPS (1:32)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

15.21 TFLOPS (2:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

36

84 +133.3%

Tensor Cores

288

336 +16.7%

Power

TDP

185 W

360 W

TDP (W)

185

360 +94.6%

Suggested PSU

450 W

750 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

Turing

Blackwell 2.0

GPU Name

TU106

GB203

Generation

Mining GPUs

GeForce 50

Process Size

12 nm

5 nm

Transistors

10,800 million

45,600 million

Die Size

445 mm²

378 mm²

Foundry

TSMC

TSMC

Density

24.3M / mm²

120.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

229 mm 9 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

No outputs

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 1.0 x4

PCIe 5.0 x16

Other

Launch Price

699 USD

999 USD

Production

End-of-life

Active

Predecessor

—

GeForce 40

View CMP 40HX Details View GeForce RTX 5080 Details