Home GPU Comparison NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs ATI Radeon HD 3830

NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs ATI Radeon HD 3830

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Core 216 Rev. 2 and 256MB VRAM Radeon HD 3830 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
Released 7 months late
More VRAM (896GB vs 256GB)
Larger VRAM bandwidth (111.9GB/s vs 26.50GB/s)
ATI Radeon HD 3830 's Advantages
104 additional rendering cores
Lower TDP (75W vs 171W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Core 216 Rev. 2 +25%
0.536 TFLOPS
Radeon HD 3830
0.428 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Apr 2008
GeForce 200
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
999 MHz
Memory Clock
828 MHz

Memory

896MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
448bit
Memory Bus
128bit
111.9GB/s
Bandwidth
26.50GB/s

Render Config

27
SM Count
-
-
Compute Units
4
216
Shading Units
320
72
TMUs
16
28
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
224 KB
L2 Cache
128 KB

Theoretical Performance

16.13 GPixel/s
Pixel Rate
10.69 GPixel/s
41.47 GTexel/s
Texture Rate
10.69 GTexel/s
-
FP16 (half)
-
536.5 GFLOPS
FP32 (float)
427.5 GFLOPS
67.07 GFLOPS
FP64 (double)
85.50 GFLOPS

Graphics Processor

GT200B
GPU Name
RV670
G200-103-B2
GPU Variant
RV670 PRO (215-0708003)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
1.4 billion
Transistors
0.666 billion
470 mm²
Die Size
192 mm²

Board Design

171W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
No outputs
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
4.1

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