NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce GTX 680
GPU Specs Compare
Graphics Card
Release Date
Jul 2019
Mar 2012
Generation
GeForce 20
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1650 MHz
1006 MHz
Boost Clock
1815 MHz
1058 MHz
Memory Clock
1937 MHz
1502 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
495.9GB/s
192.3GB/s
Render Config
SM Count
48
-
Shading Units
3072
1536
TMUs
192
128
ROPs
64
32
Tensor Cores
384
-
RT Cores
48
-
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
116.2 GPixel/s
33.86 GPixel/s
Texture Rate
348.5 GTexel/s
135.4 GTexel/s
FP16 (half)
22.30 TFLOPS
-
FP32 (float)
11.15 TFLOPS
3.250 TFLOPS
FP64 (double)
348.5 GFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
TU104
GK104
GPU Variant
TU104-450-A1
GK104-400-A2
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
3.54 billion
Die Size
545 mm²
294 mm²
Board Design
TDP
250W
195W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.2.175
CUDA
7.5
3.0
Shader Model
6.8
6.5 (5.1)
📊 Benchmark
3DMark Time Spy
11,621
-
3DMark Time Spy Extreme
5,382
-
3DMark Speed Way
2,221
-
Battlefield 5 1080p
164
-
Shadow of the Tomb Raider 2160p
48
-
Cyberpunk 2077 2160p
43
-
Shadow of the Tomb Raider 1440p
91
-
Cyberpunk 2077 1440p
52
-
Shadow of the Tomb Raider 1080p
129
-
Battlefield 5 2160p
67
-
Cyberpunk 2077 1080p
72
-
Battlefield 5 1440p
120
-
GTA 5 2160p
82
-
GTA 5 1440p
118
-
GTA 5 1080p
180
-