Home GPU Comparison NVIDIA GeForce GTX TITAN Z vs AMD Radeon RX 7700

NVIDIA GeForce GTX TITAN Z vs AMD Radeon RX 7700

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN Z and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages
Released 8 years and 8 months late
Boost Clock has increased by 197% (2600MHz vs 876MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (432.0GB/s vs 336.0GB/s)
192 additional rendering cores
Lower TDP (200W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN Z
5.046 TFLOPS
Radeon RX 7700 +533%
31.95 TFLOPS
VS

Graphics Card

May 2014
Release Date
Jan 2023
GeForce 700
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

705 MHz
Base Clock
1900 MHz
876 MHz
Boost Clock
2600 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

6GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
192bit
336.0GB/s
Bandwidth
432.0GB/s

Render Config

-
SM Count
-
-
Compute Units
48
2880
Shading Units
3072
240
TMUs
192
48
ROPs
96
-
Tensor Cores
-
-
RT Cores
48
16 KB (per SMX)
L1 Cache
128 KB per Array
1536 KB
L2 Cache
2 MB

Theoretical Performance

52.56 GPixel/s
Pixel Rate
249.6 GPixel/s
210.2 GTexel/s
Texture Rate
499.2 GTexel/s
-
FP16 (half)
63.90 TFLOPS
5.046 TFLOPS
FP32 (float)
31.95 TFLOPS
1.682 TFLOPS
FP64 (double)
998.4 GFLOPS

Graphics Processor

GK110B
GPU Name
Navi 32
GK110-350-B1
GPU Variant
Navi 32
Kepler
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
7.08 billion
Transistors
Unknown
561 mm²
Die Size
346 mm²

Board Design

375W
TDP
200W
750 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
2x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.7

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