Home GPU Comparison AMD Radeon R7 250X vs NVIDIA GeForce GTX 470 PhysX Edition

AMD Radeon R7 250X vs NVIDIA GeForce GTX 470 PhysX Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages
192 additional rendering cores
Lower TDP (80W vs 215W)
NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (133.9GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 250X +11%
1.216 TFLOPS
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
837 MHz

Memory

1024MB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
320bit
72.00GB/s
Bandwidth
133.9GB/s

Render Config

10
Compute Units
-
-
SM Count
14
640
Shading Units
448
40
TMUs
56
16
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

15.20 GPixel/s
Pixel Rate
17.02 GPixel/s
38.00 GTexel/s
Texture Rate
34.05 GTexel/s
-
-
-
1216 GFLOPS
FP32 (float)
1089 GFLOPS
76.00 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
215W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
GT215
Cape Verde XT
GPU Variant
GT215-400-A2
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.727 billion
123 mm²
Die Size
144 mm²

Graphics Features

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

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