NVIDIA GeForce RTX 2080 vs Intel Arc A770
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Oct 2022
Generation
GeForce 20
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1515 MHz
2100 MHz
Boost Clock
1710 MHz
2400 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
46
-
Shading Units
2944
4096
TMUs
184
256
ROPs
64
128
Tensor Cores
368
512
RT Cores
46
32
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
16 MB
Theoretical Performance
Pixel Rate
109.4 GPixel/s
307.2 GPixel/s
Texture Rate
314.6 GTexel/s
614.4 GTexel/s
FP16 (half)
20.14 TFLOPS
39.32 TFLOPS
FP32 (float)
10.07 TFLOPS
19.66 TFLOPS
FP64 (double)
314.6 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
TU104
DG2-512
GPU Variant
TU104-400A-A1
ACM-G10
Architecture
Turing
Generation 12.7
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
13.6 billion
21.7 billion
Die Size
545 mm²
406 mm²
Board Design
TDP
215W
225W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
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
-
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
11,078
13,560
3DMark Time Spy Extreme
5,146
6,525
3DMark Speed Way
2,171
2,442
Battlefield 5 1080p
158
-
Shadow of the Tomb Raider 2160p
46
45
Cyberpunk 2077 2160p
39
-
Shadow of the Tomb Raider 1440p
85
80
Cyberpunk 2077 1440p
47
-
Shadow of the Tomb Raider 1080p
127
105
Battlefield 5 2160p
63
-
Cyberpunk 2077 1080p
67
-
Battlefield 5 1440p
114
-
GTA 5 2160p
106
-
GTA 5 1440p
108
-
GTA 5 1080p
180
-
Blender
-
2,292