Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon R7 250XE

NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Boost Clock1032MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (144.2GB/s vs 72.00GB/s)
128 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Released 1 years and 5 months late
Lower TDP (80W vs 134W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +43%
1.585 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2014
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
-
Compute Units
10
768
Shading Units
640
64
TMUs
40
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB

Theoretical Performance

16.51 GPixel/s
Pixel Rate
13.76 GPixel/s
66.05 GTexel/s
Texture Rate
34.40 GTexel/s
-
FP16 (half)
-
1.585 TFLOPS
FP32 (float)
1101 GFLOPS
66.05 GFLOPS
FP64 (double)
68.80 GFLOPS

Graphics Processor

GK106
GPU Name
Cape Verde
GK106-240-A1
GPU Variant
Cape Verde XT
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.5 billion
221 mm²
Die Size
123 mm²

Board Design

134W
TDP
80W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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