Home GPU Comparison AMD Radeon R7 250XE vs NVIDIA GeForce GTX TITAN X

AMD Radeon R7 250XE vs NVIDIA GeForce GTX TITAN X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250XE and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 250W)
NVIDIA GeForce GTX TITAN X 's Advantages
Released 7 months late
Boost Clock1089MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 72.00GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250XE
1.101 TFLOPS
GeForce GTX TITAN X +507%
6.691 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Mar 2015
Volcanic Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1089 MHz
1125 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
72.00GB/s
Bandwidth
336.6GB/s

Render Config

-
SM Count
-
10
Compute Units
-
640
Shading Units
3072
40
TMUs
192
16
ROPs
96
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
3 MB

Theoretical Performance

13.76 GPixel/s
Pixel Rate
104.5 GPixel/s
34.40 GTexel/s
Texture Rate
209.1 GTexel/s
-
FP16 (half)
-
1101 GFLOPS
FP32 (float)
6.691 TFLOPS
68.80 GFLOPS
FP64 (double)
209.1 GFLOPS

Graphics Processor

Cape Verde
GPU Name
GM200
Cape Verde XT
GPU Variant
GM200-400-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
8 billion
123 mm²
Die Size
601 mm²

Board Design

80W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.4

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