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 3090

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

93,395

191,142

geekbench_vulkan

77,879

174,310

3dmark_3dmark_steel_nomad_dx12

N/A

5,118

passmark_directx_10

N/A

182

passmark_directx_11

N/A

220

passmark_directx_12

N/A

110

passmark_directx_9

N/A

268

passmark_g2d

N/A

1,063

passmark_g3d

N/A

26,645

passmark_gpu_compute

N/A

15,356

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 40HX

RTX 3090

Core Specs

Shading Units

2,304

10,496 +355.6%

Shaders

2,304

10,496 +355.6%

TMUs

144

328 +127.8%

ROPs

64

112 +75.0%

SM Count

36

82 +127.8%

Clocks

Base Clock

1470 MHz

1395 MHz

Boost Clock

1650 MHz

1695 MHz

Memory Clock

1750 MHz 14 Gbps effective

1219 MHz 19.5 Gbps effective

Memory

Memory Size

8 GB

24 GB

VRAM (MB)

8,192

24,576 +200.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

384 bit

Bandwidth

448.0 GB/s

936.2 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

105.6 GPixel/s

189.8 GPixel/s

Texture Rate

237.6 GTexel/s

556.0 GTexel/s

FP32 (TFLOPS)

7.603 TFLOPS

35.58 TFLOPS

FP64 (TFLOPS)

237.6 GFLOPS (1:32)

556.0 GFLOPS (1:64)

FP16 (TFLOPS)

15.21 TFLOPS (2:1)

35.58 TFLOPS (1:1)

AI/RT

RT Cores

36

82 +127.8%

Tensor Cores

288

328 +13.9%

Power

TDP

185 W

350 W

TDP (W)

185

350 +89.2%

Suggested PSU

450 W

750 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

Turing

Ampere

GPU Name

TU106

GA102

Generation

Mining GPUs

GeForce 30

Process Size

12 nm

8 nm

Transistors

10,800 million

28,300 million

Die Size

445 mm²

628 mm²

Foundry

TSMC

Samsung

Density

24.3M / mm²

45.1M / 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

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Triple-slot

Length

229 mm 9 inches

336 mm 13.2 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

1,499 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View CMP 40HX Details View GeForce RTX 3090 Details