Home GPU Comparison AMD Radeon R7 250 vs NVIDIA GeForce GTX 980

AMD Radeon R7 250 vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages
Lower TDP (55W vs 165W)
NVIDIA GeForce GTX 980 's Advantages
Released 11 months late
Boost Clock1216MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 28.80GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250
0.717 TFLOPS
GeForce GTX 980 +594%
4.981 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Sep 2014
Volcanic Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1127 MHz
-
Boost Clock
1216 MHz
900 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
2048
32
TMUs
128
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
2 MB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
77.82 GPixel/s
22.40 GTexel/s
Texture Rate
155.6 GTexel/s
-
FP16 (half)
-
716.8 GFLOPS
FP32 (float)
4.981 TFLOPS
44.80 GFLOPS
FP64 (double)
155.6 GFLOPS

Graphics Processor

Cape Verde
GPU Name
GM204
Cape Verde PRO
GPU Variant
GM204-400-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
5.2 billion
123 mm²
Die Size
398 mm²

Board Design

55W
TDP
165W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
2x 6-pin

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.4

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy