Intel H3C XG310 vs AMD Radeon RX 7900 GRE
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Jul 2023
Generation
H3C Graphics
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1287 MHz
Boost Clock
1550 MHz
2245 MHz
Memory Clock
2133 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
LPDDR4X
GDDR6
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
576.0GB/s
Render Config
Shading Units
768
5120
TMUs
48
320
ROPs
24
160
L2 Cache
1024 KB
6 MB
L3 Cache
16 MB
64 MB
Compute Units
—
80
RT Cores
—
80
L1 Cache
—
256 KB per Array
Theoretical Performance
Pixel Rate
37.20 GPixel/s
359.2 GPixel/s
Texture Rate
74.40 GTexel/s
718.4 GTexel/s
FP16 (half)
4.762 TFLOPS
91.96 TFLOPS
FP32 (float)
2.381 TFLOPS
45.98 TFLOPS
FP64 (double)
595.2 GFLOPS
1436.8 GFLOPS
Graphics Processor
GPU Name
DG1
Navi 31
Architecture
Generation 12.1
RDNA 3.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
57.7 billion
Die Size
95 mm²
529 mm²
GPU Variant
—
Navi 31 XL(215-145000206)
Board Design
TDP
300W
260W
Suggested PSU
700 W
600 W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
—
22,476
3DMark Time Spy Extreme
—
10,591
3DMark Speed Way
—
4,417
Cyberpunk 2077 2160p
—
40
Cyberpunk 2077 1440p
—
88
Blender
—
3,114
Cyberpunk 2077 1080p
—
130
▲ Specs Compare
Data sourced from official specifications and benchmark tests.