Home GPU Comparison NVIDIA GeForce GTX 260 Core 216 vs AMD Radeon HD 6790

NVIDIA GeForce GTX 260 Core 216 vs AMD Radeon HD 6790

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Core 216 and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6790 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 896GB)
Larger VRAM bandwidth (134.4GB/s vs 111.9GB/s)
584 additional rendering cores
Lower TDP (150W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Core 216
0.536 TFLOPS
Radeon HD 6790 +150%
1.344 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Apr 2011
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
1050 MHz

Memory

896MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
256bit
111.9GB/s
Bandwidth
134.4GB/s

Render Config

27
SM Count
-
-
Compute Units
10
216
Shading Units
800
72
TMUs
40
28
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
224 KB
L2 Cache
512 KB

Theoretical Performance

16.13 GPixel/s
Pixel Rate
13.44 GPixel/s
41.47 GTexel/s
Texture Rate
33.60 GTexel/s
-
FP16 (half)
-
536.5 GFLOPS
FP32 (float)
1344 GFLOPS
67.07 GFLOPS
FP64 (double)
-

Graphics Processor

GT200
GPU Name
Barts
G200-103-A2
GPU Variant
Barts LE (215-0798002)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
1.4 billion
Transistors
1.7 billion
576 mm²
Die Size
255 mm²

Board Design

182W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
2x 6-pin

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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