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 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

PERFORMANCE BENCHMARKS

geekbench_opencl

93,395

240,854

geekbench_vulkan

77,879

216,045

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 40HX

RTX 4080

Core Specs

Shading Units

2,304

9,728 +322.2%

Shaders

2,304

9,728 +322.2%

TMUs

144

304 +111.1%

ROPs

64

112 +75.0%

SM Count

36

76 +111.1%

Clocks

Base Clock

1470 MHz

2205 MHz

Boost Clock

1650 MHz

2505 MHz

Memory Clock

1750 MHz 14 Gbps effective

1400 MHz 22.4 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

256 bit

Bandwidth

448.0 GB/s

716.8 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

280.6 GPixel/s

Texture Rate

237.6 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

7.603 TFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

237.6 GFLOPS (1:32)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

15.21 TFLOPS (2:1)

48.74 TFLOPS (1:1)

AI/RT

RT Cores

36

76 +111.1%

Tensor Cores

288

304 +5.6%

Power

TDP

185 W

320 W

TDP (W)

185

320 +73.0%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU106

AD103

Generation

Mining GPUs

GeForce 40

Process Size

12 nm

5 nm

Transistors

10,800 million

45,900 million

Die Size

445 mm²

379 mm²

Foundry

TSMC

TSMC

Density

24.3M / mm²

121.1M / 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

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Triple-slot

Length

229 mm 9 inches

310 mm 12.2 inches

Height

111 mm 4.4 inches

140 mm 5.5 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 1.0 x4

PCIe 4.0 x16

Other

Launch Price

699 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View CMP 40HX Details View GeForce RTX 4080 Details