Intel Arc A770 vs NVIDIA GeForce 8600 GT Mac Edition
We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 128MB VRAM GeForce 8600 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
Released 15 years and 6 months late
Boost Clock2400MHz
More VRAM (16GB vs 128GB)
Larger VRAM bandwidth (512.0GB/s vs 24.00GB/s)
4064 additional rendering cores
NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Lower TDP (47W vs 225W)
Score
Benchmark
FP32 (float)
Arc A770
+21039%
19.66 TFLOPS
GeForce 8600 GT Mac Edition
0.093 TFLOPS
Graphics Card
Oct 2022
Release Date
Apr 2007
Alchemist(Arc 7)
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2100 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2000 MHz
Memory Clock
750 MHz
Memory
16GB
Memory Size
128MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
24.00GB/s
Render Config
-
-
-
-
SM Count
4
4096
Shading Units
32
256
TMUs
16
128
ROPs
8
512
Tensor Cores
-
32
RT Cores
-
-
-
-
16 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
307.2 GPixel/s
Pixel Rate
4.800 GPixel/s
614.4 GTexel/s
Texture Rate
9.600 GTexel/s
39.32 TFLOPS
FP16 (half)
-
19.66 TFLOPS
FP32 (float)
92.80 GFLOPS
2.458 TFLOPS
FP64 (double)
-
Board Design
225W
TDP
47W
550 W
Suggested PSU
200 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
G84
ACM-G10
GPU Variant
G84-303-A2
Generation 12.7
Architecture
Tesla
TSMC
Foundry
TSMC
6 nm
Process Size
80 nm
21.7 billion
Transistors
0.289 billion
406 mm²
Die Size
169 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.6
Shader Model
4.0
