Home GPU Comparison AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 625 OEM

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 625 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 1024MB VRAM GeForce GT 625 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages
Released 3 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 13.20GB/s)
464 additional rendering cores
NVIDIA GeForce GT 625 OEM 's Advantages
Lower TDP (29W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R7 450 OEM +463%
0.947 TFLOPS
GeForce GT 625 OEM
0.168 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Feb 2013
Arctic Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
825 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
13.20GB/s

Render Config

8
Compute Units
-
-
SM Count
1
512
Shading Units
48
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
1.748 GPixel/s
29.60 GTexel/s
Texture Rate
6.992 GTexel/s
-
-
-
947.2 GFLOPS
FP32 (float)
167.8 GFLOPS
59.20 GFLOPS
FP64 (double)
13.98 GFLOPS

Board Design

65W
TDP
29W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
GF119
Cape Verde PRO2
GPU Variant
-
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.292 billion
123 mm²
Die Size
79 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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