Home GPU Comparison NVIDIA GeForce GTX 780 vs AMD Radeon R7 250 OEM

NVIDIA GeForce GTX 780 vs AMD Radeon R7 250 OEM

NVIDIA GeForce GTX 780
VS
AMD Radeon R7 250 OEM
NVIDIA GeForce GTX 780
AMD Radeon R7 250 OEM
We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 32.00GB/s)
1920 additional rendering cores
AMD Radeon R7 250 OEM 's Advantages
Boost Clock has increased by 16% (1050MHz vs 902MHz)
Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +415%
4.156 TFLOPS
Radeon R7 250 OEM
0.806 TFLOPS
GeForce GTX 780
VS
Radeon R7 250 OEM

Graphics Card

May 2013
Release Date
Oct 2013
GeForce 700
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

863 MHz
Base Clock
1000 MHz
902 MHz
Boost Clock
1050 MHz
1502 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
-
-
-
2304
Shading Units
384
192
TMUs
24
48
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
8.400 GPixel/s
173.2 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
806.4 GFLOPS
173.2 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

250W
TDP
65W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110
GPU Name
Oland
GK110-300-A1
GPU Variant
Oland XT (215-0837000)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
0.95 billion
561 mm²
Die Size
77 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
3.5
CUDA
-
5.1
Shader Model
5.1

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