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

RTX 4000 SFF Ada Generation

CORE STATE AD104

VRAM 20 GB

CLOCK SPEED 1560 MHz

TDP 70 W

BUS WIDTH 160 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

93,395

124,812

geekbench_vulkan

77,879

109,364

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 40HX

RTX 4000 SFF Ada Generation

Core Specs

Shading Units

2,304

6,144 +166.7%

Shaders

2,304

6,144 +166.7%

TMUs

144

192 +33.3%

ROPs

64

64 0.0%

SM Count

36

48 +33.3%

Clocks

Base Clock

1470 MHz

720 MHz

Boost Clock

1650 MHz

1560 MHz

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

20 GB

VRAM (MB)

8,192

20,480 +150.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

160 bit

Bandwidth

448.0 GB/s

280.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

48 MB

Performance

Pixel Rate

105.6 GPixel/s

99.84 GPixel/s

Texture Rate

237.6 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

7.603 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

237.6 GFLOPS (1:32)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

15.21 TFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

36

48 +33.3%

Tensor Cores

288

192 -33.3%

Power

TDP

185 W

70 W

TDP (W)

185

70 -62.2%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU106

AD104

Generation

Mining GPUs

Workstation Ada (x000A)

Process Size

12 nm

5 nm

Transistors

10,800 million

35,800 million

Die Size

445 mm²

294 mm²

Foundry

TSMC

TSMC

Density

24.3M / mm²

121.8M / 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

Dual-slot

Length

229 mm 9 inches

168 mm 6.6 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

No outputs

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 1.0 x4

PCIe 4.0 x16

Other

Launch Price

699 USD

—

Production

End-of-life

Active

Predecessor

—

Workstation Ampere

Successor

—

Blackwell PRO W

View CMP 40HX Details View RTX 4000 SFF Ada Generation Details