Home GPU Comparison NVIDIA GeForce GTX 680 vs AMD Radeon R7 250E

NVIDIA GeForce GTX 680 vs AMD Radeon R7 250E

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 's Advantages
Boost Clock1058MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 72.00GB/s)
1024 additional rendering cores
AMD Radeon R7 250E 's Advantages
Released 1 years and 9 months late
Lower TDP (55W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 +296%
3.25 TFLOPS
Radeon R7 250E
0.819 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Dec 2013
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
-
-
-
1536
Shading Units
512
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

33.86 GPixel/s
Pixel Rate
12.80 GPixel/s
135.4 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
3.250 TFLOPS
FP32 (float)
819.2 GFLOPS
135.4 GFLOPS
FP64 (double)
51.20 GFLOPS

Board Design

195W
TDP
55W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
Cape Verde
GK104-400-A2
GPU Variant
Cape Verde PRO
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.5 billion
294 mm²
Die Size
123 mm²

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

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy