Home GPU Comparison NVIDIA GeForce GT 120 OEM vs AMD Radeon HD 6850

NVIDIA GeForce GT 120 OEM vs AMD Radeon HD 6850

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 OEM and 1024MB VRAM Radeon HD 6850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 127W)
AMD Radeon HD 6850 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 16.13GB/s)
928 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 120 OEM
0.118 TFLOPS
Radeon HD 6850 +1161%
1.488 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Oct 2010
GeForce 100
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.13GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
12
4
SM Count
-
32
Shading Units
960
16
TMUs
48
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.904 GPixel/s
Pixel Rate
24.80 GPixel/s
11.81 GTexel/s
Texture Rate
37.20 GTexel/s
-
-
-
117.5 GFLOPS
FP32 (float)
1488 GFLOPS
-
-
-

Board Design

50W
TDP
127W
250 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

G96C
GPU Name
Barts
-
GPU Variant
Barts PRO (215-0798006)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
1.7 billion
121 mm²
Die Size
255 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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