AMD FireStream 9270 vs Intel H3C XG310
We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FireStream 9270 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 68.26GB/s)
32 additional rendering cores
Lower TDP (160W vs 300W)
Intel H3C XG310 's Advantages
Released 12 years late
Boost Clock1550MHz
More VRAM (8GB vs 2GB)
Score
Benchmark
FP32 (float)
FireStream 9270
1.2 TFLOPS
H3C XG310
+98%
2.381 TFLOPS
Graphics Card
Nov 2008
Release Date
Nov 2020
FireStream
Generation
H3C Graphics
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
1550 MHz
900 MHz
Memory Clock
2133 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
LPDDR4X
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
68.26GB/s
Render Config
10
Compute Units
-
-
-
-
800
Shading Units
768
40
TMUs
48
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
12.00 GPixel/s
Pixel Rate
37.20 GPixel/s
30.00 GTexel/s
Texture Rate
74.40 GTexel/s
-
FP16 (half)
4.762 TFLOPS
1200 GFLOPS
FP32 (float)
2.381 TFLOPS
240.0 GFLOPS
FP64 (double)
595.2 GFLOPS
Board Design
160W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI
Outputs
No outputs
2x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
RV770
GPU Name
DG1
RV770 XT
GPU Variant
-
TeraScale
Architecture
Generation 12.1
TSMC
Foundry
Intel
55 nm
Process Size
10 nm
0.956 billion
Transistors
Unknown
256 mm²
Die Size
95 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.4
