Home GPU Comparison AMD Radeon R7 340 OEM vs NVIDIA GeForce 9300 GS

AMD Radeon R7 340 OEM vs NVIDIA GeForce 9300 GS

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 512MB VRAM GeForce 9300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages
Released 6 years and 11 months late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 5.328GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 340 OEM +2622%
0.599 TFLOPS
GeForce 9300 GS
0.022 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2008
Pirate Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
1000 MHz
Memory Clock
333 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
5.328GB/s

Render Config

6
Compute Units
-
-
SM Count
1
384
Shading Units
8
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
2.268 GPixel/s
18.72 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
22.40 GFLOPS
37.44 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Oland
GPU Name
G98S
-
-
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
0.95 billion
Transistors
0.21 billion
77 mm²
Die Size
86 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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