Home GPU Comparison NVIDIA GeForce GTX 460 v2 vs ATI Radeon HD 3850 AGP

NVIDIA GeForce GTX 460 v2 vs ATI Radeon HD 3850 AGP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 and 512MB VRAM Radeon HD 3850 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 v2 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.19GB/s vs 52.99GB/s)
16 additional rendering cores
ATI Radeon HD 3850 AGP 's Advantages
Lower TDP (75W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 v2 +144%
1.046 TFLOPS
Radeon HD 3850 AGP
0.428 TFLOPS
VS

Graphics Card

Sep 2011
Release Date
Jan 2008
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
828 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
52.99GB/s

Render Config

7
SM Count
-
-
Compute Units
4
336
Shading Units
320
56
TMUs
16
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
256 KB

Theoretical Performance

10.91 GPixel/s
Pixel Rate
10.69 GPixel/s
43.62 GTexel/s
Texture Rate
10.69 GTexel/s
-
FP16 (half)
-
1046 GFLOPS
FP32 (float)
427.5 GFLOPS
87.19 GFLOPS
FP64 (double)
85.50 GFLOPS

Graphics Processor

GF114
GPU Name
RV670
GF114-400-A1
GPU Variant
RV670 PRO (215-0708003)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.666 billion
332 mm²
Die Size
192 mm²

Board Design

160W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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