Home GPU Comparison AMD Radeon R7 250E vs NVIDIA GeForce GTX 650 Ti OEM

AMD Radeon R7 250E vs NVIDIA GeForce GTX 650 Ti OEM

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

Main Differences

AMD Radeon R7 250E 's Advantages
Released 9 months late
Lower TDP (55W vs 110W)
NVIDIA GeForce GTX 650 Ti OEM 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (86.40GB/s vs 72.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250E
0.819 TFLOPS
GeForce GTX 650 Ti OEM +73%
1.425 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
86.40GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
768
32
TMUs
64
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
14.85 GPixel/s
25.60 GTexel/s
Texture Rate
59.39 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
1425 GFLOPS
51.20 GFLOPS
FP64 (double)
59.39 GFLOPS

Board Design

55W
TDP
110W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

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

Graphics Features

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

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