Arc A750 vs RTX 4000 Ada Generation
We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A750 's Advantages
Boost Clock has increased by 10% (2400MHz vs 2175MHz)
Larger VRAM bandwidth (512.0GB/s vs 360.0GB/s)
RTX 4000 Ada Generation 's Advantages
Released 10 months late
More VRAM (20GB vs 8GB)
2560 additional rendering cores
Lower TDP (130W vs 225W)
Score
Benchmark
FP32 (float)
Arc A750
17200
RTX 4000 Ada Generation
+55%
26730
3DMark Time Spy
Arc A750
12453
RTX 4000 Ada Generation
+15%
14340
3DMark Time Spy Extreme
Arc A750
6033
RTX 4000 Ada Generation
+11%
6708
3DMark Speed Way
Arc A750
2355
RTX 4000 Ada Generation
+55%
3666
Blender
Arc A750
2188
RTX 4000 Ada Generation
+116%
4737
Graphics Card
Oct 2022
Release Date
Aug 2023
Alchemist(Arc 7)
Generation
Workstation Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2050 MHz
Base Clock
1500 MHz
2400 MHz
Boost Clock
2175 MHz
2000 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
160bit
512.0GB/s
Bandwidth
360.0GB/s
Render Config
-
SM Count
48
3584
Shading Units
6144
224
TMUs
192
112
ROPs
64
448
Tensor Cores
192
28
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
48 MB
Theoretical Performance
268.8 GPixel/s
Pixel Rate
139.2 GPixel/s
537.6 GTexel/s
Texture Rate
417.6 GTexel/s
34.41 TFLOPS
FP16 (half)
26.73 TFLOPS
17.20 TFLOPS
FP32 (float)
26.73 TFLOPS
2.150 TFLOPS
FP64 (double)
417.6 GFLOPS
Board Design
225W
TDP
130W
550 W
Suggested PSU
300 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
DG2-512
GPU Name
AD104
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
35.8 billion
406 mm²
Die Size
294 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
-
CUDA
8.9
6.6
Shader Model
6.8
