Home GPU Comparison ATI Radeon HD 4850 vs NVIDIA TITAN RTX

ATI Radeon HD 4850 vs NVIDIA TITAN RTX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 and 24GB VRAM TITAN RTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4850 's Advantages
Lower TDP (110W vs 280W)
NVIDIA TITAN RTX 's Advantages
Released 10 years and 6 months late
Boost Clock1770MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (672.0GB/s vs 63.55GB/s)
3808 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4850
1 TFLOPS
TITAN RTX +1531%
16.31 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Dec 2018
Radeon R700
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1350 MHz
-
Boost Clock
1770 MHz
993 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
24GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
384bit
63.55GB/s
Bandwidth
672.0GB/s

Render Config

10
Compute Units
-
-
SM Count
72
800
Shading Units
4608
40
TMUs
288
16
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
169.9 GPixel/s
25.00 GTexel/s
Texture Rate
509.8 GTexel/s
-
FP16 (half)
32.62 TFLOPS
1000 GFLOPS
FP32 (float)
16.31 TFLOPS
200.0 GFLOPS
FP64 (double)
509.8 GFLOPS

Board Design

110W
TDP
280W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

RV770
GPU Name
TU102
RV770 PRO (215-0669065)
GPU Variant
TU102-400-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.956 billion
Transistors
18.6 billion
256 mm²
Die Size
754 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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