Home GPU Comparison AMD Radeon HD 8770 OEM vs NVIDIA GeForce GT 120 OEM

AMD Radeon HD 8770 OEM vs NVIDIA GeForce GT 120 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 512MB VRAM GeForce GT 120 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Released 4 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 16.13GB/s)
864 additional rendering cores
NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM +1494%
1.882 TFLOPS
GeForce GT 120 OEM
0.118 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Mar 2009
Sea Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1500 MHz
Memory Clock
504 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
16.13GB/s

Render Config

-
SM Count
4
14
Compute Units
-
896
Shading Units
32
56
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

16.80 GPixel/s
Pixel Rate
5.904 GPixel/s
58.80 GTexel/s
Texture Rate
11.81 GTexel/s
-
FP16 (half)
-
1.882 TFLOPS
FP32 (float)
117.5 GFLOPS
117.6 GFLOPS
FP64 (double)
-

Graphics Processor

Bonaire
GPU Name
G96C
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.314 billion
160 mm²
Die Size
121 mm²

Board Design

85W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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