Radeon RX 6750 XT vs Arc B580
We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 XT and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc B580 Advantages
Released 2 years and 9 months late
Boost Clock has increased by 3% (2670MHz vs 2600MHz)
Larger VRAM bandwidth (456.0GB/s vs 432.0GB/s)
Lower TDP (190W vs 250W)
Score
Benchmark
FP32 (float)
Radeon RX 6750 XT
13310
Arc B580
+2%
13670
3DMark Time Spy
Radeon RX 6750 XT
13542
Arc B580
+8%
14701
3DMark Time Spy Extreme
Radeon RX 6750 XT
6275
Arc B580
+12%
7068
3DMark Speed Way
Radeon RX 6750 XT
2376
Arc B580
+4%
2478
Blender
Radeon RX 6750 XT
+8%
1831
Arc B580
1690
Cyberpunk 2077 1440p
Radeon RX 6750 XT
50
Arc B580
+26%
63
GTA 5 1440p
Radeon RX 6750 XT
105
Arc B580
+39%
146
Graphics Card
Mar 2022
Release Date
Dec 2024
Navi II
Generation
Battlemage
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
2150 MHz
Base Clock
2670 MHz
2600 MHz
Boost Clock
2670 MHz
2250 MHz
Memory Clock
2375 MHz
Memory
12GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
192bit
432.0GB/s
Bandwidth
456.0GB/s
Render Config
40
Compute Units
-
2560
Shading Units
2560
160
TMUs
160
64
ROPs
80
-
Tensor Cores
160
40
RT Cores
20
128 KB per Array
L1 Cache
256 KB (per EU)
3 MB
L2 Cache
18 MB
96 MB
L3 Cache
-
Theoretical Performance
166.4 GPixel/s
Pixel Rate
213.6 GPixel/s
416.0 GTexel/s
Texture Rate
427.2 GTexel/s
26.62 TFLOPS
FP16 (half)
27.34 TFLOPS
13.31 TFLOPS
FP32 (float)
13.67 TFLOPS
832.0 GFLOPS
FP64 (double)
1.709 TFLOPS
Board Design
250W
TDP
190W
600 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
3x DisplayPort 2.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 22
GPU Name
BMG-G21
Navi 22 KXT
(215-127000144)
(215-127000144)
GPU Variant
SRPMF
RDNA 2.0
Architecture
Xe2
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
17.2 billion
Transistors
19.6 billion
335 mm²
Die Size
272 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.4
6.5
Shader Model
6.6
