AMD Radeon R5 235 OEM vs Intel Arc B580
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 235 OEM and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 235 OEM 's Advantages
Lower TDP (35W vs 190W)
Intel Arc B580 's Advantages
Released 11 years late
Boost Clock2670MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (456.0GB/s vs 14.40GB/s)
2400 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 235 OEM
0.248 TFLOPS
Arc B580
+5412%
13.67 TFLOPS
Graphics Card
Dec 2013
Release Date
Dec 2024
Volcanic Islands
Generation
Battlemage
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
900 MHz
Memory Clock
2375 MHz
Memory
1024MB
Memory Size
12GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
456.0GB/s
Render Config
2
Compute Units
-
-
-
-
160
Shading Units
2560
8
TMUs
160
4
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
8 KB (per CU)
L1 Cache
256 KB (per EU)
128 KB
L2 Cache
18 MB
-
-
-
Theoretical Performance
3.100 GPixel/s
Pixel Rate
213.6 GPixel/s
6.200 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
248.0 GFLOPS
FP32 (float)
13.67 TFLOPS
-
FP64 (double)
1.709 TFLOPS
Board Design
35W
TDP
190W
200 W
Suggested PSU
450 W
1x DVI
1x HDMI 1.3a
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
None
Power Connectors
1x 8-pin
Graphics Processor
Caicos
GPU Name
BMG-G21
Caicos XT
(215-0804070)
GPU Variant
SRPMF
TeraScale 2
Architecture
Xe2
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.37 billion
Transistors
19.6 billion
67 mm²
Die Size
272 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.4
-
-
-
5.0
Shader Model
6.6
