Home GPU Comparison ATI Radeon HD 3850 AGP vs NVIDIA P104 101

ATI Radeon HD 3850 AGP vs NVIDIA P104 101

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 4GB VRAM P104 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Lower TDP (75W vs 125W)
NVIDIA P104 101 's Advantages
Released 10 years late
Boost Clock1683MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (256.3GB/s vs 52.99GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP
0.428 TFLOPS
P104 101 +1913%
8.617 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jan 2018
Radeon R600
Generation
Mining GPUs
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1506 MHz
-
Boost Clock
1683 MHz
828 MHz
Memory Clock
2002 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
52.99GB/s
Bandwidth
256.3GB/s

Render Config

4
Compute Units
-
-
SM Count
20
320
Shading Units
2560
16
TMUs
160
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
107.7 GPixel/s
10.69 GTexel/s
Texture Rate
269.3 GTexel/s
-
FP16 (half)
134.6 GFLOPS
427.5 GFLOPS
FP32 (float)
8.617 TFLOPS
85.50 GFLOPS
FP64 (double)
269.3 GFLOPS

Board Design

75W
TDP
125W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
No outputs
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

RV670
GPU Name
GP104
RV670 PRO (215-0708003)
GPU Variant
GP104-101-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.666 billion
Transistors
7.2 billion
192 mm²
Die Size
314 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
4.1
Shader Model
6.4

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