Home GPU Comparison NVIDIA NVS 1000 vs AMD Radeon R7 250X

NVIDIA NVS 1000 vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 1024MB VRAM Radeon R7 250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 1GB)
Lower TDP (35W vs 80W)
AMD Radeon R7 250X 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 28.51GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 1000
0.306 TFLOPS
Radeon R7 250X +297%
1.216 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2014
NVS
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
891 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.51GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
-
Compute Units
10
192
Shading Units
640
16
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

3.188 GPixel/s
Pixel Rate
15.20 GPixel/s
12.75 GTexel/s
Texture Rate
38.00 GTexel/s
-
FP16 (half)
-
306.0 GFLOPS
FP32 (float)
1216 GFLOPS
12.75 GFLOPS
FP64 (double)
76.00 GFLOPS

Graphics Processor

GK107
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.5 billion
118 mm²
Die Size
123 mm²

Board Design

35W
TDP
80W
200 W
Suggested PSU
250 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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