NVIDIA GeForce RTX 2080 SUPER vs NVIDIA RTX A4 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jul 2019
Apr 2021
Generation
GeForce 20
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1650 MHz
1297 MHz
Boost Clock
1815 MHz
1770 MHz
Memory Clock
1937 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
495.9GB/s
224.0GB/s
Render Config
SM Count
48
16
Shading Units
3072
2048
TMUs
192
64
ROPs
64
32
Tensor Cores
384
64
RT Cores
48
16
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
116.2 GPixel/s
56.64 GPixel/s
Texture Rate
348.5 GTexel/s
113.3 GTexel/s
FP16 (half)
22.30 TFLOPS
7.250 TFLOPS
FP32 (float)
11.15 TFLOPS
7.250 TFLOPS
FP64 (double)
348.5 GFLOPS
113.3 GFLOPS
Graphics Processor
GPU Name
TU104
GA107
GPU Variant
TU104-450-A1
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Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
8.7 billion
Die Size
545 mm²
200 mm²
Board Design
TDP
250W
Unknown
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.8
6.7
📊 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
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