AMD Radeon R7 250X vs NVIDIA GeForce GT 140 OEM
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X and 1024MB VRAM GeForce GT 140 OEM 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)
Radeon R7 250X
+484%
1.216 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
Graphics Card
Feb 2014
Release Date
Mar 2009
Volcanic Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1125 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
57.60GB/s
Render Config
10
Compute Units
-
-
SM Count
8
640
Shading Units
64
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
15.20 GPixel/s
Pixel Rate
10.40 GPixel/s
38.00 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
1216 GFLOPS
FP32 (float)
208.0 GFLOPS
76.00 GFLOPS
FP64 (double)
-
Board Design
80W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Outputs
2x DVI
1x S-Video
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
Cape Verde
GPU Name
G94B
Cape Verde XT
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
196 mm²
Graphics Features
12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0
