AMD Radeon R9 290X vs Intel Arc A750
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A750 's Advantages
Released 9 years late
Boost Clock2400MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 320.0GB/s)
768 additional rendering cores
Lower TDP (225W vs 290W)
Score
Benchmark
FP32 (float)
Radeon R9 290X
5.632 TFLOPS
Arc A750
+205%
17.2 TFLOPS
Graphics Card
Oct 2013
Release Date
Oct 2022
Volcanic Islands
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2050 MHz
-
Boost Clock
2400 MHz
1250 MHz
Memory Clock
2000 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
512.0GB/s
Render Config
44
Compute Units
-
-
-
-
2816
Shading Units
3584
176
TMUs
224
64
ROPs
112
-
Tensor Cores
448
-
RT Cores
28
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
64.00 GPixel/s
Pixel Rate
268.8 GPixel/s
176.0 GTexel/s
Texture Rate
537.6 GTexel/s
-
FP16 (half)
34.41 TFLOPS
5.632 TFLOPS
FP32 (float)
17.20 TFLOPS
704.0 GFLOPS
FP64 (double)
2.150 TFLOPS
Board Design
290W
TDP
225W
600 W
Suggested PSU
550 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Hawaii
GPU Name
DG2-512
Hawaii XT
(215-0852000)
GPU Variant
ACM-G10
GCN 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
6.2 billion
Transistors
21.7 billion
438 mm²
Die Size
406 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.6
