NVIDIA GeForce GTX 285 Mac Edition vs Intel Arc A770
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Lower TDP (204W vs 225W)
Intel Arc A770 's Advantages
Released 13 years and 9 months late
Boost Clock2400MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 159.0GB/s)
3856 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 285 Mac Edition
0.708 TFLOPS
Arc A770
+2676%
19.66 TFLOPS
Graphics Card
Jan 2009
Release Date
Oct 2022
GeForce 200
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2100 MHz
-
Boost Clock
2400 MHz
1242 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
512bit
Memory Bus
256bit
159.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
30
SM Count
-
240
Shading Units
4096
80
TMUs
256
32
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
-
-
256 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
307.2 GPixel/s
51.84 GTexel/s
Texture Rate
614.4 GTexel/s
-
FP16 (half)
39.32 TFLOPS
708.5 GFLOPS
FP32 (float)
19.66 TFLOPS
88.56 GFLOPS
FP64 (double)
2.458 TFLOPS
Board Design
204W
TDP
225W
550 W
Suggested PSU
550 W
2x DVI
1x S-Video
Outputs
1x HDMI 2.13x DisplayPort 2.0
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GT200B
GPU Name
DG2-512
G200-350-B3
GPU Variant
ACM-G10
Tesla 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
55 nm
Process Size
6 nm
1.4 billion
Transistors
21.7 billion
470 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
1.3
CUDA
-
4.0
Shader Model
6.6
