Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs AMD Radeon R7 250XE

NVIDIA GeForce GTX 480 Core 512 vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 72.00GB/s)
AMD Radeon R7 250XE 's Advantages
128 additional rendering cores
Lower TDP (80W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512
1.078 TFLOPS
Radeon R7 250XE +2%
1.101 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2014
GeForce 400
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1125 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
134.4GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
16
SM Count
-
512
Shading Units
640
64
TMUs
40
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
13.76 GPixel/s
33.73 GTexel/s
Texture Rate
34.40 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
1101 GFLOPS
-
FP64 (double)
68.80 GFLOPS

Board Design

375W
TDP
80W
750 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
Cape Verde
GF100-ES-DT1-A2
GPU Variant
Cape Verde XT
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.5 billion
529 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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