Home GPU Comparison NVIDIA GeForce GT 140 OEM vs AMD Radeon R7 250X

NVIDIA GeForce GT 140 OEM vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 1024MB VRAM Radeon R7 250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages
Released 4 years and 11 months late
Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)
576 additional rendering cores
Lower TDP (80W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 140 OEM
0.208 TFLOPS
Radeon R7 250X +484%
1.216 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Feb 2014
GeForce 100
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
8
SM Count
-
64
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
15.20 GPixel/s
20.80 GTexel/s
Texture Rate
38.00 GTexel/s
-
-
-
208.0 GFLOPS
FP32 (float)
1216 GFLOPS
-
FP64 (double)
76.00 GFLOPS

Board Design

105W
TDP
80W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

G94B
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.505 billion
Transistors
1.5 billion
196 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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