Home GPU Comparison NVIDIA GeForce GTX 650 vs AMD Radeon R5 340 OEM

NVIDIA GeForce GTX 650 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 36.80GB/s)
AMD Radeon R5 340 OEM 's Advantages
Released 2 years and 8 months late
Boost Clock780MHz

Score

Benchmark

FP32 (float)
GeForce GTX 650 +35%
0.812 TFLOPS
Radeon R5 340 OEM
0.599 TFLOPS
VS

Graphics Card

Sep 2012
Release Date
May 2015
GeForce 600
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1250 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
36.80GB/s

Render Config

-
Compute Units
6
-
-
-
384
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
6.240 GPixel/s
33.86 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
599.0 GFLOPS
33.86 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

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

Graphics Processor

GK107
GPU Name
Oland
GK107-450-A2
GPU Variant
Oland PRO (215-0837015)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
0.95 billion
118 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
3.0
CUDA
-
5.1
Shader Model
5.1

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