Home GPU Comparison NVIDIA GeForce GT 340 OEM vs AMD Radeon R9 290

NVIDIA GeForce GT 340 OEM vs AMD Radeon R9 290

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 4GB VRAM Radeon R9 290 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 340 OEM 's Advantages
Lower TDP (69W vs 275W)
AMD Radeon R9 290 's Advantages
Released 3 years and 9 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 27.20GB/s)
2464 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 340 OEM
0.257 TFLOPS
Radeon R9 290 +1786%
4.849 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Nov 2013
GeForce 300
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
512bit
27.20GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
40
12
SM Count
-
96
Shading Units
2560
32
TMUs
160
8
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
60.61 GPixel/s
17.60 GTexel/s
Texture Rate
151.5 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
4.849 TFLOPS
-
FP64 (double)
606.1 GFLOPS

Board Design

69W
TDP
275W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT215
GPU Name
Hawaii
GT215-301-A3
GPU Variant
Hawaii PRO (215-0852020)
Tesla 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
6.2 billion
144 mm²
Die Size
438 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.3

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