Intel Arc A750 vs Intel Arc A770
We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
More VRAM (16GB vs 8GB)
512 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A750
17.2 TFLOPS
Arc A770
+14%
19.66 TFLOPS
3DMark Time Spy
Arc A750
12453
Arc A770
+8%
13560
3DMark Time Spy Extreme
Arc A750
6033
Arc A770
+8%
6525
3DMark Speed Way
Arc A750
2355
Arc A770
+3%
2442
Blender
Arc A750
2188
Arc A770
+4%
2292
Shadow of the Tomb Raider 2160p
Arc A750
40
Arc A770
+12%
45
Shadow of the Tomb Raider 1440p
Arc A750
75
Arc A770
+6%
80
Shadow of the Tomb Raider 1080p
Arc A750
100
Arc A770
+5%
105
Graphics Card
Oct 2022
Release Date
Oct 2022
Alchemist(Arc 7)
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2050 MHz
Base Clock
2100 MHz
2400 MHz
Boost Clock
2400 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
-
-
3584
Shading Units
4096
224
TMUs
256
112
ROPs
128
448
Tensor Cores
512
28
RT Cores
32
-
-
-
16 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
268.8 GPixel/s
Pixel Rate
307.2 GPixel/s
537.6 GTexel/s
Texture Rate
614.4 GTexel/s
34.41 TFLOPS
FP16 (half)
39.32 TFLOPS
17.20 TFLOPS
FP32 (float)
19.66 TFLOPS
2.150 TFLOPS
FP64 (double)
2.458 TFLOPS
Board Design
225W
TDP
225W
550 W
Suggested PSU
550 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-512
GPU Name
DG2-512
ACM-G10
GPU Variant
ACM-G10
Generation 12.7
Architecture
Generation 12.7
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
21.7 billion
Transistors
21.7 billion
406 mm²
Die Size
406 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.6
