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 SUPER

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2550 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

93,395

246,994

geekbench_vulkan

77,879

226,163

3dmark_3dmark_steel_nomad_dx12

N/A

6,600

passmark_directx_10

N/A

193

passmark_directx_11

N/A

301

passmark_directx_12

N/A

134

passmark_directx_9

N/A

381

passmark_g2d

N/A

1,270

passmark_g3d

N/A

34,245

passmark_gpu_compute

N/A

19,822

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 40HX

RTX 4080 SUPER

Core Specs

Shading Units

2,304

10,240 +344.4%

Shaders

2,304

10,240 +344.4%

TMUs

144

320 +122.2%

ROPs

64

112 +75.0%

SM Count

36

80 +122.2%

Clocks

Base Clock

1470 MHz

2295 MHz

Boost Clock

1650 MHz

2550 MHz

Memory Clock

1750 MHz 14 Gbps effective

1438 MHz 23 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

736.3 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

285.6 GPixel/s

Texture Rate

237.6 GTexel/s

816.0 GTexel/s

FP32 (TFLOPS)

7.603 TFLOPS

52.22 TFLOPS

FP64 (TFLOPS)

237.6 GFLOPS (1:32)

816.0 GFLOPS (1:64)

FP16 (TFLOPS)

15.21 TFLOPS (2:1)

52.22 TFLOPS (1:1)

AI/RT

RT Cores

36

80 +122.2%

Tensor Cores

288

320 +11.1%

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

999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View CMP 40HX Details View GeForce RTX 4080 SUPER Details