NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GT 320 OEM
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 1024MB VRAM GeForce GT 320 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 340 OEM 's Advantages
Larger VRAM bandwidth (27.20GB/s vs 25.28GB/s)
24 additional rendering cores
NVIDIA GeForce GT 320 OEM 's Advantages
Lower TDP (43W vs 69W)
Score
Benchmark
FP32 (float)
GeForce GT 340 OEM
+36%
0.257 TFLOPS
GeForce GT 320 OEM
0.188 TFLOPS
Graphics Card
Feb 2010
Release Date
Feb 2010
GeForce 300
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
850 MHz
Memory Clock
790 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
27.20GB/s
Bandwidth
25.28GB/s
Render Config
-
-
-
12
SM Count
9
96
Shading Units
72
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
4.320 GPixel/s
17.60 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
187.5 GFLOPS
-
-
-
Board Design
69W
TDP
43W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI
1x VGA
Outputs
1x DVI
1x HDMI
1x VGA
None
Power Connectors
None
Graphics Processor
GT215
GPU Name
GT215
GT215-301-A3
GPU Variant
GT215-250-A2
Tesla 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.727 billion
Transistors
0.727 billion
144 mm²
Die Size
144 mm²
Graphics Features
11.1 (10_1)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
1.2
4.1
Shader Model
4.1
