NVIDIA GeForce RTX 3090 vs NVIDIA CMP 170HX
GPU · Specs Compare
Graphics Card
Release Date
Sep 2020
Sep 2021
Generation
GeForce 30
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1395 MHz
1140 MHz
Boost Clock
1695 MHz
1410 MHz
Memory Clock
1219 MHz
1458 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
HBM2e
Memory Bus
384bit
4096bit
Bandwidth
936.2GB/s
1493GB/s
Render Config
SM Count
82
70
Shading Units
10496
4480
TMUs
328
280
ROPs
112
128
Tensor Cores
328
280
RT Cores
82
—
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
6 MB
8 MB
Theoretical Performance
Pixel Rate
189.8 GPixel/s
180.5 GPixel/s
Texture Rate
556.0 GTexel/s
394.8 GTexel/s
FP16 (half)
35.58 TFLOPS
50.53 TFLOPS
FP32 (float)
35.58 TFLOPS
12.63 TFLOPS
FP64 (double)
556.0 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
GA102
GA100
GPU Variant
GA102-300-A1
GA100-105F-A1
Architecture
Ampere
Ampere
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
28.3 billion
54.2 billion
Die Size
628 mm²
826 mm²
Board Design
TDP
350W
250W
Suggested PSU
750 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
8.0
Shader Model
6.6
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.