AMD Radeon R9 295X2 vs Intel Xe DG1 SDV
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 8GB VRAM Xe DG1 SDV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 295X2 's Advantages
Larger VRAM bandwidth (320.0GB/s vs 68.26GB/s)
2048 additional rendering cores
Intel Xe DG1 SDV 's Advantages
Boost Clock1500MHz
More VRAM (8GB vs 4GB)
Lower TDP (75W vs 500W)
Score
Benchmark
FP32 (float)
Radeon R9 295X2
+148%
5.733 TFLOPS
Xe DG1 SDV
2.304 TFLOPS
Graphics Card
Apr 2014
Release Date
Unknown
Volcanic Islands
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
1500 MHz
1250 MHz
Memory Clock
2133 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
LPDDR4X
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
68.26GB/s
Render Config
44
Compute Units
-
-
-
-
2816
Shading Units
768
176
TMUs
48
64
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
65.15 GPixel/s
Pixel Rate
36.00 GPixel/s
179.2 GTexel/s
Texture Rate
72.00 GTexel/s
-
FP16 (half)
4.608 TFLOPS
5.733 TFLOPS
FP32 (float)
2.304 TFLOPS
716.7 GFLOPS
FP64 (double)
576.0 GFLOPS
Board Design
500W
TDP
75W
900 W
Suggested PSU
250 W
1x DVI
4x mini-DisplayPort 1.2
Outputs
1x HDMI
3x DisplayPort
2x 8-pin
Power Connectors
None
Graphics Processor
Vesuvius
GPU Name
DG1
Vesuvius XT
(215-0852022)
GPU Variant
-
GCN 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
6.2 billion
Transistors
Unknown
438 mm²
Die Size
95 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.4
