Home GPU Comparison AMD Radeon R7 240 OEM vs NVIDIA GeForce GTX 780 Ti

AMD Radeon R7 240 OEM vs NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 240 OEM and 3GB VRAM GeForce GTX 780 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 240 OEM 's Advantages
Lower TDP (50W vs 250W)
NVIDIA GeForce GTX 780 Ti 's Advantages
Boost Clock has increased by 19% (928MHz vs 780MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 28.80GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 240 OEM
0.499 TFLOPS
GeForce GTX 780 Ti +971%
5.345 TFLOPS
VS

Graphics Card

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

Clock Speeds

730 MHz
Base Clock
875 MHz
780 MHz
Boost Clock
928 MHz
900 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
28.80GB/s
Bandwidth
336.6GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
2880
20
TMUs
240
8
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
55.68 GPixel/s
15.60 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
499.2 GFLOPS
FP32 (float)
5.345 TFLOPS
31.20 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

50W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Oland
GPU Name
GK110B
-
GPU Variant
GK110-425-B1
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
7.08 billion
77 mm²
Die Size
561 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
5.1
Shader Model
5.1

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