GeForce GTX TITAN X vs Radeon R7 250XE
We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX TITAN X 's Advantages
Released 7 months late
Boost Clock1089MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (336.6GB/s vs 72.00GB/s)
2432 additional rendering cores
Radeon R7 250XE 's Advantages
Lower TDP (80W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX TITAN X
+507%
6691
Radeon R7 250XE
1101
Graphics Card
Mar 2015
Release Date
Aug 2014
GeForce 900
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
-
1089 MHz
Boost Clock
-
1753 MHz
Memory Clock
1125 MHz
Memory
12GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
10
3072
Shading Units
640
192
TMUs
40
96
ROPs
16
48 KB (per SMM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
256 KB
Theoretical Performance
104.5 GPixel/s
Pixel Rate
13.76 GPixel/s
209.1 GTexel/s
Texture Rate
34.40 GTexel/s
6.691 TFLOPS
FP32 (float)
1101 GFLOPS
209.1 GFLOPS
FP64 (double)
68.80 GFLOPS
Board Design
250W
TDP
80W
600 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GM200
GPU Name
Cape Verde
GM200-400-A1
GPU Variant
Cape Verde XT
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
8 billion
Transistors
1.5 billion
601 mm²
Die Size
123 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
5.1
