NVIDIA GeForce GTX 690 vs NVIDIA CMP 30HX
GPU Specs Compare
Graphics Card
Release Date
May 2012
Feb 2021
Generation
GeForce 600
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
915 MHz
1530 MHz
Boost Clock
1019 MHz
1785 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
192.3GB/s
336.0GB/s
Render Config
Shading Units
1536
1408
TMUs
128
88
ROPs
32
48
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
32.61 GPixel/s
85.68 GPixel/s
Texture Rate
130.4 GTexel/s
157.1 GTexel/s
FP32 (float)
3.130 TFLOPS
5.027 TFLOPS
FP64 (double)
130.4 GFLOPS
157.1 GFLOPS
FP16 (half)
-
10.05 TFLOPS
Graphics Processor
GPU Name
GK104
TU116
GPU Variant
GK104-355-A2
TU116-100-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
6.6 billion
Die Size
294 mm²
284 mm²
Board Design
TDP
300W
125W
Suggested PSU
700 W
300 W
Outputs
3x DVI1x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.8