Home GPU Comparison ATI Radeon HD 3850 AGP vs NVIDIA NVS 1000

ATI Radeon HD 3850 AGP vs NVIDIA NVS 1000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 2GB VRAM NVS 1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Larger VRAM bandwidth (52.99GB/s vs 28.51GB/s)
128 additional rendering cores
NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 512GB)
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP +39%
0.428 TFLOPS
NVS 1000
0.306 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Unknown
Radeon R600
Generation
NVS
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
891 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
52.99GB/s
Bandwidth
28.51GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
192
16
TMUs
16
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
3.188 GPixel/s
10.69 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
427.5 GFLOPS
FP32 (float)
306.0 GFLOPS
85.50 GFLOPS
FP64 (double)
12.75 GFLOPS

Board Design

75W
TDP
35W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
4x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
-

Graphics Processor

RV670
GPU Name
GK107
RV670 PRO (215-0708003)
GPU Variant
-
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
1.27 billion
192 mm²
Die Size
118 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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