NVIDIA GeForce RTX 4090 vs Intel Arc A750
We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 5% (2520MHz vs 2400MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1.01TB/s vs 512.0GB/s)
12800 additional rendering cores
Intel Arc A750 's Advantages
Lower TDP (225W vs 450W)
Score
Benchmark
FP32 (float)
GeForce RTX 4090
+380%
82.58 TFLOPS
Arc A750
17.2 TFLOPS
3DMark Time Spy
GeForce RTX 4090
+191%
36328
Arc A750
12453
3DMark Time Spy Extreme
GeForce RTX 4090
+222%
19460
Arc A750
6033
3DMark Speed Way
GeForce RTX 4090
+327%
10074
Arc A750
2355
Blender
GeForce RTX 4090
+475%
12586
Arc A750
2188
Shadow of the Tomb Raider 2160p
GeForce RTX 4090
+362%
185
Arc A750
40
Shadow of the Tomb Raider 1440p
GeForce RTX 4090
+273%
280
Arc A750
75
Shadow of the Tomb Raider 1080p
GeForce RTX 4090
+204%
304
Arc A750
100
Graphics Card
Sep 2022
Release Date
Oct 2022
GeForce 40
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2235 MHz
Base Clock
2050 MHz
2520 MHz
Boost Clock
2400 MHz
1313 MHz
Memory Clock
2000 MHz
Memory
24GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
256bit
1.01TB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
128
SM Count
-
16384
Shading Units
3584
512
TMUs
224
176
ROPs
112
512
Tensor Cores
448
128
RT Cores
28
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
443.5 GPixel/s
Pixel Rate
268.8 GPixel/s
1290 GTexel/s
Texture Rate
537.6 GTexel/s
82.58 TFLOPS
FP16 (half)
34.41 TFLOPS
82.58 TFLOPS
FP32 (float)
17.20 TFLOPS
1290 GFLOPS
FP64 (double)
2.150 TFLOPS
Board Design
450W
TDP
225W
850 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
DG2-512
AD102-300-A1
GPU Variant
ACM-G10
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
76.3 billion
Transistors
21.7 billion
609 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
8.9
CUDA
-
6.8
Shader Model
6.6
