Home GPU Comparison NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs AMD Radeon HD 6770 Green Edition

NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Core 216 Rev. 2 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 Core 216 Rev. 2 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 21.34GB/s)
AMD Radeon HD 6770 Green Edition 's Advantages
Released 4 years and 5 months late
504 additional rendering cores
Lower TDP (86W vs 171W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Core 216 Rev. 2
0.536 TFLOPS
Radeon HD 6770 Green Edition +88%
1.008 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Apr 2013
GeForce 200
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
999 MHz
Memory Clock
667 MHz

Memory

896MB
Memory Size
2GB
GDDR3
Memory Type
GDDR3
448bit
Memory Bus
128bit
111.9GB/s
Bandwidth
21.34GB/s

Render Config

27
SM Count
-
-
Compute Units
9
216
Shading Units
720
72
TMUs
36
28
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
224 KB
L2 Cache
256 KB

Theoretical Performance

16.13 GPixel/s
Pixel Rate
11.20 GPixel/s
41.47 GTexel/s
Texture Rate
25.20 GTexel/s
-
FP16 (half)
-
536.5 GFLOPS
FP32 (float)
1008 GFLOPS
67.07 GFLOPS
FP64 (double)
-

Graphics Processor

GT200B
GPU Name
Juniper
G200-103-B2
GPU Variant
Juniper LE (215-0754009)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
1.4 billion
Transistors
1.04 billion
470 mm²
Die Size
166 mm²

Board Design

171W
TDP
86W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
2x 6-pin
Power Connectors
-

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
1.3
CUDA
-
4.0
Shader Model
5.0

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