Intel H3C XG310 vs AMD Radeon RX 7900 XTX
We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel H3C XG310 's Advantages
Lower TDP (300W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Released 2 years late
Boost Clock has increased by 61% (2498MHz vs 1550MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (960.0GB/s vs 68.26GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
H3C XG310
2.381 TFLOPS
Radeon RX 7900 XTX
+2478%
61.39 TFLOPS
Graphics Card
Nov 2020
Release Date
Nov 2022
H3C Graphics
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
900 MHz
Base Clock
1929 MHz
1550 MHz
Boost Clock
2498 MHz
2133 MHz
Memory Clock
2500 MHz
Memory
8GB
Memory Size
24GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
384bit
68.26GB/s
Bandwidth
960.0GB/s
Render Config
-
Compute Units
96
-
-
-
768
Shading Units
6144
48
TMUs
384
24
ROPs
192
-
-
-
-
RT Cores
96
-
L1 Cache
256 KB per Array
1024 KB
L2 Cache
6 MB
16 MB
L3 Cache
96 MB
Theoretical Performance
37.20 GPixel/s
Pixel Rate
479.6 GPixel/s
74.40 GTexel/s
Texture Rate
959.2 GTexel/s
4.762 TFLOPS
FP16 (half)
122.8 TFLOPS
2.381 TFLOPS
FP32 (float)
61.39 TFLOPS
595.2 GFLOPS
FP64 (double)
1.918 TFLOPS
Board Design
300W
TDP
355W
700 W
Suggested PSU
750 W
No outputs
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG1
GPU Name
Navi 31
-
GPU Variant
Navi 31 XTX
(215-145000146)
Generation 12.1
Architecture
RDNA 3.0
Intel
Foundry
TSMC
10 nm
Process Size
5 nm
Unknown
Transistors
57.7 billion
95 mm²
Die Size
529 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7
