Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce RTX 2070

NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 53% (1620MHz vs 1058MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 192.3GB/s)
768 additional rendering cores
Lower TDP (175W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition
3.25 TFLOPS
GeForce RTX 2070 +129%
7.465 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Oct 2018
GeForce 600
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1006 MHz
Base Clock
1410 MHz
1058 MHz
Boost Clock
1620 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
36
-
Compute Units
-
1536
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
103.7 GPixel/s
135.4 GTexel/s
Texture Rate
233.3 GTexel/s
-
FP16 (half)
14.93 TFLOPS
3.250 TFLOPS
FP32 (float)
7.465 TFLOPS
135.4 GFLOPS
FP64 (double)
233.3 GFLOPS

Graphics Processor

GK104
GPU Name
TU106
GK104-400-A2
GPU Variant
TU106-400A-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
10.8 billion
294 mm²
Die Size
445 mm²

Board Design

195W
TDP
175W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
2x 6-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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