Intel Arc A770 vs NVIDIA GeForce GTX 480 Core 512
We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 1536MB VRAM GeForce GTX 480 Core 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
Boost Clock2400MHz
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (512.0GB/s vs 134.4GB/s)
3584 additional rendering cores
Lower TDP (225W vs 375W)
Score
Benchmark
FP32 (float)
Arc A770
+1723%
19.66 TFLOPS
GeForce GTX 480 Core 512
1.078 TFLOPS
Graphics Card
Oct 2022
Release Date
Unknown
Alchemist(Arc 7)
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2100 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
16GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
512.0GB/s
Bandwidth
134.4GB/s
Render Config
-
-
-
-
SM Count
16
4096
Shading Units
512
256
TMUs
64
128
ROPs
48
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
64 KB (per SM)
16 MB
L2 Cache
768 KB
-
-
-
Theoretical Performance
307.2 GPixel/s
Pixel Rate
16.86 GPixel/s
614.4 GTexel/s
Texture Rate
33.73 GTexel/s
39.32 TFLOPS
FP16 (half)
-
19.66 TFLOPS
FP32 (float)
1078 GFLOPS
2.458 TFLOPS
FP64 (double)
-
Board Design
225W
TDP
375W
550 W
Suggested PSU
750 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-512
GPU Name
GF100
ACM-G10
GPU Variant
GF100-ES-DT1-A2
Generation 12.7
Architecture
Fermi
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
21.7 billion
Transistors
3.1 billion
406 mm²
Die Size
529 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.0
6.6
Shader Model
5.1
