NVIDIA GeForce 8800 GT vs Intel Arc A780
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8800 GT 's Advantages
Lower TDP (125W vs 200W)
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (559.6GB/s vs 57.60GB/s)
3984 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8800 GT
0.336 TFLOPS
Arc A780
+5263%
18.02 TFLOPS
Graphics Card
Oct 2007
Release Date
Unknown
GeForce 8
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
900 MHz
Memory Clock
1093 MHz
Memory
512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6X
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
14
SM Count
-
112
Shading Units
4096
56
TMUs
256
16
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
-
-
64 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
281.6 GPixel/s
33.60 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
336.0 GFLOPS
FP32 (float)
18.02 TFLOPS
-
FP64 (double)
2.253 TFLOPS
Board Design
125W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI
1x S-Video
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
G92
GPU Name
DG2-512
G92-270-A2
GPU Variant
ACM-G10
Tesla
Architecture
Generation 12.7
TSMC
Foundry
TSMC
65 nm
Process Size
6 nm
0.754 billion
Transistors
21.7 billion
324 mm²
Die Size
406 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
-
4.0
Shader Model
6.6
