NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce RTX 3070 6144 SP
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Unknown
Generation
GeForce 600
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1006 MHz
1740 MHz
Boost Clock
1058 MHz
1770 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
192.3GB/s
448.0GB/s
Render Config
Shading Units
1536
6144
TMUs
128
192
ROPs
32
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
Theoretical Performance
Pixel Rate
33.86 GPixel/s
169.9 GPixel/s
Texture Rate
135.4 GTexel/s
339.8 GTexel/s
FP32 (float)
3.250 TFLOPS
21.75 TFLOPS
FP64 (double)
135.4 GFLOPS
339.8 GFLOPS
FP16 (half)
—
21.75 TFLOPS
Graphics Processor
GPU Name
GK104
GA104
GPU Variant
GK104-400-A2
—
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
17.4 billion
Die Size
294 mm²
392 mm²
Board Design
TDP
195W
290W
Suggested PSU
450 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.