Home GPU Comparison AMD Radeon R7 250X vs NVIDIA Quadro FX 3450

AMD Radeon R7 250X vs NVIDIA Quadro FX 3450

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X and 256MB VRAM Quadro FX 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages
Released 8 years and 7 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 32.00GB/s)
640 additional rendering cores
Lower TDP (80W vs 83W)

Score

VS

Graphics Card

Feb 2014
Release Date
Jul 2005
Volcanic Islands
Generation
Quadro FX Curie
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
32.00GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
-
40
TMUs
12
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

15.20 GPixel/s
Pixel Rate
3.400 GPixel/s
38.00 GTexel/s
Texture Rate
5.100 GTexel/s
-
-
-
1216 GFLOPS
FP32 (float)
-
76.00 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
83W
250 W
Suggested PSU
250 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
NV41
Cape Verde XT
GPU Variant
NV41 GL
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
1.5 billion
Transistors
0.19 billion
123 mm²
Die Size
225 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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