Home GPU Comparison NVIDIA GeForce 505 OEM vs AMD Radeon R7 250

NVIDIA GeForce 505 OEM vs AMD Radeon R7 250

We compared two Desktop platform GPUs: 512MB VRAM GeForce 505 OEM and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 505 OEM 's Advantages
Lower TDP (25W vs 55W)
AMD Radeon R7 250 's Advantages
Released 9 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 9.600GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 505 OEM
0.045 TFLOPS
Radeon R7 250 +1493%
0.717 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2013
GeForce 500
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
28.80GB/s

Render Config

2
SM Count
-
-
Compute Units
8
16
Shading Units
512
8
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
11.20 GPixel/s
4.712 GTexel/s
Texture Rate
22.40 GTexel/s
-
FP16 (half)
-
44.86 GFLOPS
FP32 (float)
716.8 GFLOPS
-
FP64 (double)
44.80 GFLOPS

Graphics Processor

GT218
GPU Name
Cape Verde
GT218-300-B1
GPU Variant
Cape Verde PRO
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.5 billion
57 mm²
Die Size
123 mm²

Board Design

25W
TDP
55W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.1

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