GPU Comparison
RADEON
AMD Radeon RX 6900 XT
CORE STATE
Navi 21
VRAM
16 GB
CLOCK SPEED
2250 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
GEFORCE
GeForce GTX TITAN
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
876 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6900 XT
GTX TITAN
Core Specs
Shading Units
5,120
2,688
-47.5%
Shaders
5,120
2,688
-47.5%
TMUs
320
224
-30.0%
ROPs
128
48
-62.5%
Compute Units
80
—
Clocks
Base Clock
1825 MHz
836 MHz
Boost Clock
2250 MHz
876 MHz
Game Clock
2015 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
512.0 GB/s
288.4 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
288.0 GPixel/s
49.06 GPixel/s
Texture Rate
720.0 GTexel/s
196.2 GTexel/s
FP32 (TFLOPS)
23.04 TFLOPS
4.709 TFLOPS
FP64 (TFLOPS)
1,440.0 GFLOPS (1:16)
1.570 TFLOPS (1:3)
FP16 (TFLOPS)
46.08 TFLOPS (2:1)
—
AI/RT
RT Cores
80
—
Power
TDP
300 W
250 W
TDP (W)
300
250
-16.7%
Suggested PSU
700 W
600 W
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Kepler
GPU Name
Navi 21
GK110
Generation
Navi II
(RX 6000)
GeForce 700
Process Size
7 nm
28 nm
Transistors
26,800 million
7,080 million
Die Size
520 mm²
561 mm²
Foundry
TSMC
TSMC
Density
51.5M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Triple-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
120 mm
4.7 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
999 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
Navi
GeForce 600
Successor
Navi III
GeForce 900